Home / 26,376,952.70-39,572,427.45-9,335,848.70

Finding the Fourth Proportional to 26,376,952.70, 39,572,427.45 and 9,335,848.70

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Solution

The fourth proportional to 26,376,952.70, 39,572,427.45 and 9,335,848.70 is: 14,006,250.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,376,952.70 : 39,572,427.45 = 9,335,848.70 : x
  2. Step 2: Convert to fraction form
    26,376,952.70/39,572,427.45 = 9,335,848.70/x
  3. Step 3: Cross multiply
    26,376,952.70x = 39,572,427.45 × 9,335,848.70
  4. Step 4: Simplify right side
    26,376,952.70x = 369,442,195,364,926.81
  5. Step 5: Solve for x
    x = 369,442,195,364,926.81/26,376,952.70
  6. Step 6: Final answer
    x = 14,006,250.06

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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.