Home / 14,674,639.70-22,011,959.55-9,572,806.10

Finding the Fourth Proportional to 14,674,639.70, 22,011,959.55 and 9,572,806.10

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Solution

The fourth proportional to 14,674,639.70, 22,011,959.55 and 9,572,806.10 is: 14,359,209.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,674,639.70 : 22,011,959.55 = 9,572,806.10 : x
  2. Step 2: Convert to fraction form
    14,674,639.70/22,011,959.55 = 9,572,806.10/x
  3. Step 3: Cross multiply
    14,674,639.70x = 22,011,959.55 × 9,572,806.10
  4. Step 4: Simplify right side
    14,674,639.70x = 210,716,220,653,193.25
  5. Step 5: Solve for x
    x = 210,716,220,653,193.25/14,674,639.70
  6. Step 6: Final answer
    x = 14,359,209.15

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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.