Home / 37,549,362.15-56,306,386.89-14,531,136.75

Finding the Fourth Proportional to 37,549,362.15, 56,306,386.89 and 14,531,136.75

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Solution

The fourth proportional to 37,549,362.15, 56,306,386.89 and 14,531,136.75 is: 21,789,872.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,549,362.15 : 56,306,386.89 = 14,531,136.75 : x
  2. Step 2: Convert to fraction form
    37,549,362.15/56,306,386.89 = 14,531,136.75/x
  3. Step 3: Cross multiply
    37,549,362.15x = 56,306,386.89 × 14,531,136.75
  4. Step 4: Simplify right side
    37,549,362.15x = 818,195,807,796,997.25
  5. Step 5: Solve for x
    x = 818,195,807,796,997.25/37,549,362.15
  6. Step 6: Final answer
    x = 21,789,872.34

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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.