Home / 23,746,623.40-35,619,935.10-10,992,039.40

Finding the Fourth Proportional to 23,746,623.40, 35,619,935.10 and 10,992,039.40

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Solution

The fourth proportional to 23,746,623.40, 35,619,935.10 and 10,992,039.40 is: 16,488,059.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,746,623.40 : 35,619,935.10 = 10,992,039.40 : x
  2. Step 2: Convert to fraction form
    23,746,623.40/35,619,935.10 = 10,992,039.40/x
  3. Step 3: Cross multiply
    23,746,623.40x = 35,619,935.10 × 10,992,039.40
  4. Step 4: Simplify right side
    23,746,623.40x = 391,535,730,044,643
  5. Step 5: Solve for x
    x = 391,535,730,044,643/23,746,623.40
  6. Step 6: Final answer
    x = 16,488,059.10

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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.