Home / 44,577,001.80-66,865,502.70-37,402,548.30

Finding the Fourth Proportional to 44,577,001.80, 66,865,502.70 and 37,402,548.30

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Solution

The fourth proportional to 44,577,001.80, 66,865,502.70 and 37,402,548.30 is: 56,103,822.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,577,001.80 : 66,865,502.70 = 37,402,548.30 : x
  2. Step 2: Convert to fraction form
    44,577,001.80/66,865,502.70 = 37,402,548.30/x
  3. Step 3: Cross multiply
    44,577,001.80x = 66,865,502.70 × 37,402,548.30
  4. Step 4: Simplify right side
    44,577,001.80x = 2,500,940,194,340,530.50
  5. Step 5: Solve for x
    x = 2,500,940,194,340,530.50/44,577,001.80
  6. Step 6: Final answer
    x = 56,103,822.45

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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.