Home / 58,497,681.90-87,746,522.85-41,491,569.90

Finding the Fourth Proportional to 58,497,681.90, 87,746,522.85 and 41,491,569.90

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Solution

The fourth proportional to 58,497,681.90, 87,746,522.85 and 41,491,569.90 is: 62,237,354.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,497,681.90 : 87,746,522.85 = 41,491,569.90 : x
  2. Step 2: Convert to fraction form
    58,497,681.90/87,746,522.85 = 41,491,569.90/x
  3. Step 3: Cross multiply
    58,497,681.90x = 87,746,522.85 × 41,491,569.90
  4. Step 4: Simplify right side
    58,497,681.90x = 3,640,740,986,312,722
  5. Step 5: Solve for x
    x = 3,640,740,986,312,722/58,497,681.90
  6. Step 6: Final answer
    x = 62,237,354.85

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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.