Home / 58,736,121.40-88,104,182.10-35,777,870.20

Finding the Fourth Proportional to 58,736,121.40, 88,104,182.10 and 35,777,870.20

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Solution

The fourth proportional to 58,736,121.40, 88,104,182.10 and 35,777,870.20 is: 53,666,805.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,736,121.40 : 88,104,182.10 = 35,777,870.20 : x
  2. Step 2: Convert to fraction form
    58,736,121.40/88,104,182.10 = 35,777,870.20/x
  3. Step 3: Cross multiply
    58,736,121.40x = 88,104,182.10 × 35,777,870.20
  4. Step 4: Simplify right side
    58,736,121.40x = 3,152,179,991,250,963.50
  5. Step 5: Solve for x
    x = 3,152,179,991,250,963.50/58,736,121.40
  6. Step 6: Final answer
    x = 53,666,805.30

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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.