Home / 56,496,671.80-84,756,066.90-24,148,511.80

Finding the Fourth Proportional to 56,496,671.80, 84,756,066.90 and 24,148,511.80

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Solution

The fourth proportional to 56,496,671.80, 84,756,066.90 and 24,148,511.80 is: 36,227,494.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,496,671.80 : 84,756,066.90 = 24,148,511.80 : x
  2. Step 2: Convert to fraction form
    56,496,671.80/84,756,066.90 = 24,148,511.80/x
  3. Step 3: Cross multiply
    56,496,671.80x = 84,756,066.90 × 24,148,511.80
  4. Step 4: Simplify right side
    56,496,671.80x = 2,046,732,881,656,239.75
  5. Step 5: Solve for x
    x = 2,046,732,881,656,239.75/56,496,671.80
  6. Step 6: Final answer
    x = 36,227,494.76

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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.