Home / 16,287,908.76-24,426,437.76-6,570,011.88

Finding the Fourth Proportional to 16,287,908.76, 24,426,437.76 and 6,570,011.88

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Solution

The fourth proportional to 16,287,908.76, 24,426,437.76 and 6,570,011.88 is: 9,852,829.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,287,908.76 : 24,426,437.76 = 6,570,011.88 : x
  2. Step 2: Convert to fraction form
    16,287,908.76/24,426,437.76 = 6,570,011.88/x
  3. Step 3: Cross multiply
    16,287,908.76x = 24,426,437.76 × 6,570,011.88
  4. Step 4: Simplify right side
    16,287,908.76x = 160,481,986,269,280.59
  5. Step 5: Solve for x
    x = 160,481,986,269,280.59/16,287,908.76
  6. Step 6: Final answer
    x = 9,852,829.40

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.