Home / 23,697,139.46-32,702,044.48-12,832,123.46

Finding the Fourth Proportional to 23,697,139.46, 32,702,044.48 and 12,832,123.46

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Solution

The fourth proportional to 23,697,139.46, 32,702,044.48 and 12,832,123.46 is: 17,708,326.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,697,139.46 : 32,702,044.48 = 12,832,123.46 : x
  2. Step 2: Convert to fraction form
    23,697,139.46/32,702,044.48 = 12,832,123.46/x
  3. Step 3: Cross multiply
    23,697,139.46x = 32,702,044.48 × 12,832,123.46
  4. Step 4: Simplify right side
    23,697,139.46x = 419,636,671,966,180.94
  5. Step 5: Solve for x
    x = 419,636,671,966,180.94/23,697,139.46
  6. Step 6: Final answer
    x = 17,708,326.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.