Home / 35,473,036.30-48,976,995.13-22,944,460.05

Finding the Fourth Proportional to 35,473,036.30, 48,976,995.13 and 22,944,460.05

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Solution

The fourth proportional to 35,473,036.30, 48,976,995.13 and 22,944,460.05 is: 31,679,011.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,473,036.30 : 48,976,995.13 = 22,944,460.05 : x
  2. Step 2: Convert to fraction form
    35,473,036.30/48,976,995.13 = 22,944,460.05/x
  3. Step 3: Cross multiply
    35,473,036.30x = 48,976,995.13 × 22,944,460.05
  4. Step 4: Simplify right side
    35,473,036.30x = 1,123,750,708,071,968.38
  5. Step 5: Solve for x
    x = 1,123,750,708,071,968.38/35,473,036.30
  6. Step 6: Final answer
    x = 31,679,011.03

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1.5x scale

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.