Home / 60,564,375.90-90,858,373.65-26,020,710.90

Finding the Fourth Proportional to 60,564,375.90, 90,858,373.65 and 26,020,710.90

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Solution

The fourth proportional to 60,564,375.90, 90,858,373.65 and 26,020,710.90 is: 39,036,140.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,564,375.90 : 90,858,373.65 = 26,020,710.90 : x
  2. Step 2: Convert to fraction form
    60,564,375.90/90,858,373.65 = 26,020,710.90/x
  3. Step 3: Cross multiply
    60,564,375.90x = 90,858,373.65 × 26,020,710.90
  4. Step 4: Simplify right side
    60,564,375.90x = 2,364,199,473,590,828
  5. Step 5: Solve for x
    x = 2,364,199,473,590,828/60,564,375.90
  6. Step 6: Final answer
    x = 39,036,140.28

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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.