Home / 48,527,526.22-72,827,441.48-35,607,064.34

Finding the Fourth Proportional to 48,527,526.22, 72,827,441.48 and 35,607,064.34

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Solution

The fourth proportional to 48,527,526.22, 72,827,441.48 and 35,607,064.34 is: 53,437,123.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,527,526.22 : 72,827,441.48 = 35,607,064.34 : x
  2. Step 2: Convert to fraction form
    48,527,526.22/72,827,441.48 = 35,607,064.34/x
  3. Step 3: Cross multiply
    48,527,526.22x = 72,827,441.48 × 35,607,064.34
  4. Step 4: Simplify right side
    48,527,526.22x = 2,593,171,394,767,031
  5. Step 5: Solve for x
    x = 2,593,171,394,767,031/48,527,526.22
  6. Step 6: Final answer
    x = 53,437,123.15

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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.