Home / 58,659,009.90-88,020,007.65-24,583,800.30

Finding the Fourth Proportional to 58,659,009.90, 88,020,007.65 and 24,583,800.30

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Solution

The fourth proportional to 58,659,009.90, 88,020,007.65 and 24,583,800.30 is: 36,888,898.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,659,009.90 : 88,020,007.65 = 24,583,800.30 : x
  2. Step 2: Convert to fraction form
    58,659,009.90/88,020,007.65 = 24,583,800.30/x
  3. Step 3: Cross multiply
    58,659,009.90x = 88,020,007.65 × 24,583,800.30
  4. Step 4: Simplify right side
    58,659,009.90x = 2,163,866,290,472,072.50
  5. Step 5: Solve for x
    x = 2,163,866,290,472,072.50/58,659,009.90
  6. Step 6: Final answer
    x = 36,888,898.98

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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.