Home / 37,429,511.40-56,144,267.10-33,036,265.80

Finding the Fourth Proportional to 37,429,511.40, 56,144,267.10 and 33,036,265.80

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Solution

The fourth proportional to 37,429,511.40, 56,144,267.10 and 33,036,265.80 is: 49,554,398.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,429,511.40 : 56,144,267.10 = 33,036,265.80 : x
  2. Step 2: Convert to fraction form
    37,429,511.40/56,144,267.10 = 33,036,265.80/x
  3. Step 3: Cross multiply
    37,429,511.40x = 56,144,267.10 × 33,036,265.80
  4. Step 4: Simplify right side
    37,429,511.40x = 1,854,796,931,061,795.25
  5. Step 5: Solve for x
    x = 1,854,796,931,061,795.25/37,429,511.40
  6. Step 6: Final answer
    x = 49,554,398.70

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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.