Home / 59,050,487.40-88,575,731.10-50,830,866.60

Finding the Fourth Proportional to 59,050,487.40, 88,575,731.10 and 50,830,866.60

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Solution

The fourth proportional to 59,050,487.40, 88,575,731.10 and 50,830,866.60 is: 76,246,299.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,050,487.40 : 88,575,731.10 = 50,830,866.60 : x
  2. Step 2: Convert to fraction form
    59,050,487.40/88,575,731.10 = 50,830,866.60/x
  3. Step 3: Cross multiply
    59,050,487.40x = 88,575,731.10 × 50,830,866.60
  4. Step 4: Simplify right side
    59,050,487.40x = 4,502,381,171,541,571
  5. Step 5: Solve for x
    x = 4,502,381,171,541,571/59,050,487.40
  6. Step 6: Final answer
    x = 76,246,299.90

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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.