Home / 23,167,547.70-34,767,910.35-9,714,030.90

Finding the Fourth Proportional to 23,167,547.70, 34,767,910.35 and 9,714,030.90

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Solution

The fourth proportional to 23,167,547.70, 34,767,910.35 and 9,714,030.90 is: 14,578,001.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,167,547.70 : 34,767,910.35 = 9,714,030.90 : x
  2. Step 2: Convert to fraction form
    23,167,547.70/34,767,910.35 = 9,714,030.90/x
  3. Step 3: Cross multiply
    23,167,547.70x = 34,767,910.35 × 9,714,030.90
  4. Step 4: Simplify right side
    23,167,547.70x = 337,736,555,468,329.81
  5. Step 5: Solve for x
    x = 337,736,555,468,329.81/23,167,547.70
  6. Step 6: Final answer
    x = 14,578,001.95

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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.