Home / 89,224,061.80-133,537,494.30-62,350,205.80

Finding the Fourth Proportional to 89,224,061.80, 133,537,494.30 and 62,350,205.80

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Solution

The fourth proportional to 89,224,061.80, 133,537,494.30 and 62,350,205.80 is: 93,316,646.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,224,061.80 : 133,537,494.30 = 62,350,205.80 : x
  2. Step 2: Convert to fraction form
    89,224,061.80/133,537,494.30 = 62,350,205.80/x
  3. Step 3: Cross multiply
    89,224,061.80x = 133,537,494.30 × 62,350,205.80
  4. Step 4: Simplify right side
    89,224,061.80x = 8,326,090,251,621,326
  5. Step 5: Solve for x
    x = 8,326,090,251,621,326/89,224,061.80
  6. Step 6: Final answer
    x = 93,316,646.69

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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.