Home / 96,997,826,510.40-145,496,739,765.60-44,755,050,446.40

Finding the Fourth Proportional to 96,997,826,510.40, 145,496,739,765.60 and 44,755,050,446.40

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Solution

The fourth proportional to 96,997,826,510.40, 145,496,739,765.60 and 44,755,050,446.40 is: 67,132,575,669.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,997,826,510.40 : 145,496,739,765.60 = 44,755,050,446.40 : x
  2. Step 2: Convert to fraction form
    96,997,826,510.40/145,496,739,765.60 = 44,755,050,446.40/x
  3. Step 3: Cross multiply
    96,997,826,510.40x = 145,496,739,765.60 × 44,755,050,446.40
  4. Step 4: Simplify right side
    96,997,826,510.40x = 6,511,713,927,996,161,130,496
  5. Step 5: Solve for x
    x = 6,511,713,927,996,161,130,496/96,997,826,510.40
  6. Step 6: Final answer
    x = 67,132,575,669.60

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.