Home / 45,998,606.47-63,478,274.28-25,091,094.76

Finding the Fourth Proportional to 45,998,606.47, 63,478,274.28 and 25,091,094.76

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Solution

The fourth proportional to 45,998,606.47, 63,478,274.28 and 25,091,094.76 is: 34,625,818.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,998,606.47 : 63,478,274.28 = 25,091,094.76 : x
  2. Step 2: Convert to fraction form
    45,998,606.47/63,478,274.28 = 25,091,094.76/x
  3. Step 3: Cross multiply
    45,998,606.47x = 63,478,274.28 × 25,091,094.76
  4. Step 4: Simplify right side
    45,998,606.47x = 1,592,739,394,930,079
  5. Step 5: Solve for x
    x = 1,592,739,394,930,079/45,998,606.47
  6. Step 6: Final answer
    x = 34,625,818.41

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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.