Home / 48,031,188.08-66,282,248.30-26,004,511.40

Finding the Fourth Proportional to 48,031,188.08, 66,282,248.30 and 26,004,511.40

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Solution

The fourth proportional to 48,031,188.08, 66,282,248.30 and 26,004,511.40 is: 35,885,797.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,031,188.08 : 66,282,248.30 = 26,004,511.40 : x
  2. Step 2: Convert to fraction form
    48,031,188.08/66,282,248.30 = 26,004,511.40/x
  3. Step 3: Cross multiply
    48,031,188.08x = 66,282,248.30 × 26,004,511.40
  4. Step 4: Simplify right side
    48,031,188.08x = 1,723,637,481,073,546.75
  5. Step 5: Solve for x
    x = 1,723,637,481,073,546.75/48,031,188.08
  6. Step 6: Final answer
    x = 35,885,797.34

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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.