Home / 14,808,126.48-22,217,450.49-6,610,025.76

Finding the Fourth Proportional to 14,808,126.48, 22,217,450.49 and 6,610,025.76

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Solution

The fourth proportional to 14,808,126.48, 22,217,450.49 and 6,610,025.76 is: 9,917,386.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,808,126.48 : 22,217,450.49 = 6,610,025.76 : x
  2. Step 2: Convert to fraction form
    14,808,126.48/22,217,450.49 = 6,610,025.76/x
  3. Step 3: Cross multiply
    14,808,126.48x = 22,217,450.49 × 6,610,025.76
  4. Step 4: Simplify right side
    14,808,126.48x = 146,857,920,060,424.59
  5. Step 5: Solve for x
    x = 146,857,920,060,424.59/14,808,126.48
  6. Step 6: Final answer
    x = 9,917,386.93

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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.