Home / 175,761,903.16-263,458,301.85-59,136,772.83

Finding the Fourth Proportional to 175,761,903.16, 263,458,301.85 and 59,136,772.83

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Solution

The fourth proportional to 175,761,903.16, 263,458,301.85 and 59,136,772.83 is: 88,643,064.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,761,903.16 : 263,458,301.85 = 59,136,772.83 : x
  2. Step 2: Convert to fraction form
    175,761,903.16/263,458,301.85 = 59,136,772.83/x
  3. Step 3: Cross multiply
    175,761,903.16x = 263,458,301.85 × 59,136,772.83
  4. Step 4: Simplify right side
    175,761,903.16x = 15,580,073,746,681,018
  5. Step 5: Solve for x
    x = 15,580,073,746,681,018/175,761,903.16
  6. Step 6: Final answer
    x = 88,643,064.66

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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.