Home / 43,452,000.90-65,178,001.35-23,296,608.90

Finding the Fourth Proportional to 43,452,000.90, 65,178,001.35 and 23,296,608.90

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Solution

The fourth proportional to 43,452,000.90, 65,178,001.35 and 23,296,608.90 is: 34,944,913.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,452,000.90 : 65,178,001.35 = 23,296,608.90 : x
  2. Step 2: Convert to fraction form
    43,452,000.90/65,178,001.35 = 23,296,608.90/x
  3. Step 3: Cross multiply
    43,452,000.90x = 65,178,001.35 × 23,296,608.90
  4. Step 4: Simplify right side
    43,452,000.90x = 1,518,426,406,334,622
  5. Step 5: Solve for x
    x = 1,518,426,406,334,622/43,452,000.90
  6. Step 6: Final answer
    x = 34,944,913.35

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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.