Home / 37,256,702.51-55,881,123.17-9,965,749.43

Finding the Fourth Proportional to 37,256,702.51, 55,881,123.17 and 9,965,749.43

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Solution

The fourth proportional to 37,256,702.51, 55,881,123.17 and 9,965,749.43 is: 14,947,572.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,256,702.51 : 55,881,123.17 = 9,965,749.43 : x
  2. Step 2: Convert to fraction form
    37,256,702.51/55,881,123.17 = 9,965,749.43/x
  3. Step 3: Cross multiply
    37,256,702.51x = 55,881,123.17 × 9,965,749.43
  4. Step 4: Simplify right side
    37,256,702.51x = 556,897,271,049,952.94
  5. Step 5: Solve for x
    x = 556,897,271,049,952.94/37,256,702.51
  6. Step 6: Final answer
    x = 14,947,572.75

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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.