Home / 89,224,216.80-133,537,726.80-62,350,360.80

Finding the Fourth Proportional to 89,224,216.80, 133,537,726.80 and 62,350,360.80

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Solution

The fourth proportional to 89,224,216.80, 133,537,726.80 and 62,350,360.80 is: 93,316,879.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,224,216.80 : 133,537,726.80 = 62,350,360.80 : x
  2. Step 2: Convert to fraction form
    89,224,216.80/133,537,726.80 = 62,350,360.80/x
  3. Step 3: Cross multiply
    89,224,216.80x = 133,537,726.80 × 62,350,360.80
  4. Step 4: Simplify right side
    89,224,216.80x = 8,326,125,446,391,829
  5. Step 5: Solve for x
    x = 8,326,125,446,391,829/89,224,216.80
  6. Step 6: Final answer
    x = 93,316,879.04

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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.