Home / 56,497,552.02-84,747,114.81-16,108,036.02

Finding the Fourth Proportional to 56,497,552.02, 84,747,114.81 and 16,108,036.02

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Solution

The fourth proportional to 56,497,552.02, 84,747,114.81 and 16,108,036.02 is: 24,162,278.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,497,552.02 : 84,747,114.81 = 16,108,036.02 : x
  2. Step 2: Convert to fraction form
    56,497,552.02/84,747,114.81 = 16,108,036.02/x
  3. Step 3: Cross multiply
    56,497,552.02x = 84,747,114.81 × 16,108,036.02
  4. Step 4: Simplify right side
    56,497,552.02x = 1,365,109,577,950,555.50
  5. Step 5: Solve for x
    x = 1,365,109,577,950,555.50/56,497,552.02
  6. Step 6: Final answer
    x = 24,162,278.35

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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.