Home / 62,285,372.10-93,428,058.15-58,698,145.35

Finding the Fourth Proportional to 62,285,372.10, 93,428,058.15 and 58,698,145.35

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Solution

The fourth proportional to 62,285,372.10, 93,428,058.15 and 58,698,145.35 is: 88,047,218.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,285,372.10 : 93,428,058.15 = 58,698,145.35 : x
  2. Step 2: Convert to fraction form
    62,285,372.10/93,428,058.15 = 58,698,145.35/x
  3. Step 3: Cross multiply
    62,285,372.10x = 93,428,058.15 × 58,698,145.35
  4. Step 4: Simplify right side
    62,285,372.10x = 5,484,053,737,056,953
  5. Step 5: Solve for x
    x = 5,484,053,737,056,953/62,285,372.10
  6. Step 6: Final answer
    x = 88,047,218.03

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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.