Home / 46,632,176.90-69,948,265.35-36,890,404.10

Finding the Fourth Proportional to 46,632,176.90, 69,948,265.35 and 36,890,404.10

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Solution

The fourth proportional to 46,632,176.90, 69,948,265.35 and 36,890,404.10 is: 55,335,606.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,632,176.90 : 69,948,265.35 = 36,890,404.10 : x
  2. Step 2: Convert to fraction form
    46,632,176.90/69,948,265.35 = 36,890,404.10/x
  3. Step 3: Cross multiply
    46,632,176.90x = 69,948,265.35 × 36,890,404.10
  4. Step 4: Simplify right side
    46,632,176.90x = 2,580,419,774,855,528
  5. Step 5: Solve for x
    x = 2,580,419,774,855,528/46,632,176.90
  6. Step 6: Final answer
    x = 55,335,606.15

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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.