Home / 23,226,955.88-34,838,181.22-7,053,047.20

Finding the Fourth Proportional to 23,226,955.88, 34,838,181.22 and 7,053,047.20

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Solution

The fourth proportional to 23,226,955.88, 34,838,181.22 and 7,053,047.20 is: 10,578,886.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,226,955.88 : 34,838,181.22 = 7,053,047.20 : x
  2. Step 2: Convert to fraction form
    23,226,955.88/34,838,181.22 = 7,053,047.20/x
  3. Step 3: Cross multiply
    23,226,955.88x = 34,838,181.22 × 7,053,047.20
  4. Step 4: Simplify right side
    23,226,955.88x = 245,715,336,506,813.59
  5. Step 5: Solve for x
    x = 245,715,336,506,813.59/23,226,955.88
  6. Step 6: Final answer
    x = 10,578,886.78

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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.