Home / 9,787,508.10-14,681,262.15-9,787,508.10

Finding the Fourth Proportional to 9,787,508.10, 14,681,262.15 and 9,787,508.10

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Solution

The fourth proportional to 9,787,508.10, 14,681,262.15 and 9,787,508.10 is: 14,681,262.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,787,508.10 : 14,681,262.15 = 9,787,508.10 : x
  2. Step 2: Convert to fraction form
    9,787,508.10/14,681,262.15 = 9,787,508.10/x
  3. Step 3: Cross multiply
    9,787,508.10x = 14,681,262.15 × 9,787,508.10
  4. Step 4: Simplify right side
    9,787,508.10x = 143,692,972,211,348.41
  5. Step 5: Solve for x
    x = 143,692,972,211,348.41/9,787,508.10
  6. Step 6: Final answer
    x = 14,681,262.15

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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.