Home / 62,285,363.10-93,428,044.65-58,698,136.35

Finding the Fourth Proportional to 62,285,363.10, 93,428,044.65 and 58,698,136.35

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Solution

The fourth proportional to 62,285,363.10, 93,428,044.65 and 58,698,136.35 is: 88,047,204.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,285,363.10 : 93,428,044.65 = 58,698,136.35 : x
  2. Step 2: Convert to fraction form
    62,285,363.10/93,428,044.65 = 58,698,136.35/x
  3. Step 3: Cross multiply
    62,285,363.10x = 93,428,044.65 × 58,698,136.35
  4. Step 4: Simplify right side
    62,285,363.10x = 5,484,052,103,779,589
  5. Step 5: Solve for x
    x = 5,484,052,103,779,589/62,285,363.10
  6. Step 6: Final answer
    x = 88,047,204.53

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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.