Home / 62,169,929.70-93,254,894.55-58,387,683.30

Finding the Fourth Proportional to 62,169,929.70, 93,254,894.55 and 58,387,683.30

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Solution

The fourth proportional to 62,169,929.70, 93,254,894.55 and 58,387,683.30 is: 87,581,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,169,929.70 : 93,254,894.55 = 58,387,683.30 : x
  2. Step 2: Convert to fraction form
    62,169,929.70/93,254,894.55 = 58,387,683.30/x
  3. Step 3: Cross multiply
    62,169,929.70x = 93,254,894.55 × 58,387,683.30
  4. Step 4: Simplify right side
    62,169,929.70x = 5,444,937,249,160,296
  5. Step 5: Solve for x
    x = 5,444,937,249,160,296/62,169,929.70
  6. Step 6: Final answer
    x = 87,581,524.95

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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.