Home / 59,120,946.40-88,710,910.80-33,581,567.20

Finding the Fourth Proportional to 59,120,946.40, 88,710,910.80 and 33,581,567.20

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Solution

The fourth proportional to 59,120,946.40, 88,710,910.80 and 33,581,567.20 is: 50,389,102.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,120,946.40 : 88,710,910.80 = 33,581,567.20 : x
  2. Step 2: Convert to fraction form
    59,120,946.40/88,710,910.80 = 33,581,567.20/x
  3. Step 3: Cross multiply
    59,120,946.40x = 88,710,910.80 × 33,581,567.20
  4. Step 4: Simplify right side
    59,120,946.40x = 2,979,051,412,403,406
  5. Step 5: Solve for x
    x = 2,979,051,412,403,406/59,120,946.40
  6. Step 6: Final answer
    x = 50,389,102.24

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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.