Home / 9,976,204.98-14,957,125.50-6,130,080.76

Finding the Fourth Proportional to 9,976,204.98, 14,957,125.50 and 6,130,080.76

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Solution

The fourth proportional to 9,976,204.98, 14,957,125.50 and 6,130,080.76 is: 9,190,708.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,976,204.98 : 14,957,125.50 = 6,130,080.76 : x
  2. Step 2: Convert to fraction form
    9,976,204.98/14,957,125.50 = 6,130,080.76/x
  3. Step 3: Cross multiply
    9,976,204.98x = 14,957,125.50 × 6,130,080.76
  4. Step 4: Simplify right side
    9,976,204.98x = 91,688,387,230,387.77
  5. Step 5: Solve for x
    x = 91,688,387,230,387.77/9,976,204.98
  6. Step 6: Final answer
    x = 9,190,708.04

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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.