Home / 63,169,677.74-94,754,505.80-34,439,973.50

Finding the Fourth Proportional to 63,169,677.74, 94,754,505.80 and 34,439,973.50

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Solution

The fourth proportional to 63,169,677.74, 94,754,505.80 and 34,439,973.50 is: 51,659,954.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,169,677.74 : 94,754,505.80 = 34,439,973.50 : x
  2. Step 2: Convert to fraction form
    63,169,677.74/94,754,505.80 = 34,439,973.50/x
  3. Step 3: Cross multiply
    63,169,677.74x = 94,754,505.80 × 34,439,973.50
  4. Step 4: Simplify right side
    63,169,677.74x = 3,263,342,668,757,596
  5. Step 5: Solve for x
    x = 3,263,342,668,757,596/63,169,677.74
  6. Step 6: Final answer
    x = 51,659,954.36

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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.