Home / 58,641,269,200.40-87,961,903,800.60-14,475,333,454.40

Finding the Fourth Proportional to 58,641,269,200.40, 87,961,903,800.60 and 14,475,333,454.40

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Solution

The fourth proportional to 58,641,269,200.40, 87,961,903,800.60 and 14,475,333,454.40 is: 21,713,000,181.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,641,269,200.40 : 87,961,903,800.60 = 14,475,333,454.40 : x
  2. Step 2: Convert to fraction form
    58,641,269,200.40/87,961,903,800.60 = 14,475,333,454.40/x
  3. Step 3: Cross multiply
    58,641,269,200.40x = 87,961,903,800.60 × 14,475,333,454.40
  4. Step 4: Simplify right side
    58,641,269,200.40x = 1,273,277,888,797,539,827,712
  5. Step 5: Solve for x
    x = 1,273,277,888,797,539,827,712/58,641,269,200.40
  6. Step 6: Final answer
    x = 21,713,000,181.60

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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.