Home / 59,052,029.80-88,578,044.70-49,698,668.20

Finding the Fourth Proportional to 59,052,029.80, 88,578,044.70 and 49,698,668.20

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Solution

The fourth proportional to 59,052,029.80, 88,578,044.70 and 49,698,668.20 is: 74,548,002.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,052,029.80 : 88,578,044.70 = 49,698,668.20 : x
  2. Step 2: Convert to fraction form
    59,052,029.80/88,578,044.70 = 49,698,668.20/x
  3. Step 3: Cross multiply
    59,052,029.80x = 88,578,044.70 × 49,698,668.20
  4. Step 4: Simplify right side
    59,052,029.80x = 4,402,210,853,350,069
  5. Step 5: Solve for x
    x = 4,402,210,853,350,069/59,052,029.80
  6. Step 6: Final answer
    x = 74,548,002.30

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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.