Home / 58,854,995.45-88,225,223.13-28,141,607.82

Finding the Fourth Proportional to 58,854,995.45, 88,225,223.13 and 28,141,607.82

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Solution

The fourth proportional to 58,854,995.45, 88,225,223.13 and 28,141,607.82 is: 42,185,027.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,854,995.45 : 88,225,223.13 = 28,141,607.82 : x
  2. Step 2: Convert to fraction form
    58,854,995.45/88,225,223.13 = 28,141,607.82/x
  3. Step 3: Cross multiply
    58,854,995.45x = 88,225,223.13 × 28,141,607.82
  4. Step 4: Simplify right side
    58,854,995.45x = 2,482,799,629,156,453
  5. Step 5: Solve for x
    x = 2,482,799,629,156,453/58,854,995.45
  6. Step 6: Final answer
    x = 42,185,027.97

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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.