Home / 9,360,701.80-14,025,306.30-8,006,511.40

Finding the Fourth Proportional to 9,360,701.80, 14,025,306.30 and 8,006,511.40

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Solution

The fourth proportional to 9,360,701.80, 14,025,306.30 and 8,006,511.40 is: 11,996,298.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360,701.80 : 14,025,306.30 = 8,006,511.40 : x
  2. Step 2: Convert to fraction form
    9,360,701.80/14,025,306.30 = 8,006,511.40/x
  3. Step 3: Cross multiply
    9,360,701.80x = 14,025,306.30 × 8,006,511.40
  4. Step 4: Simplify right side
    9,360,701.80x = 112,293,774,779,441.83
  5. Step 5: Solve for x
    x = 112,293,774,779,441.83/9,360,701.80
  6. Step 6: Final answer
    x = 11,996,298.69

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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.