Home / 58,793,519.45-88,184,576.56-17,853,312.76

Finding the Fourth Proportional to 58,793,519.45, 88,184,576.56 and 17,853,312.76

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Solution

The fourth proportional to 58,793,519.45, 88,184,576.56 and 17,853,312.76 is: 26,778,237.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,793,519.45 : 88,184,576.56 = 17,853,312.76 : x
  2. Step 2: Convert to fraction form
    58,793,519.45/88,184,576.56 = 17,853,312.76/x
  3. Step 3: Cross multiply
    58,793,519.45x = 88,184,576.56 × 17,853,312.76
  4. Step 4: Simplify right side
    58,793,519.45x = 1,574,386,825,933,845
  5. Step 5: Solve for x
    x = 1,574,386,825,933,845/58,793,519.45
  6. Step 6: Final answer
    x = 26,778,237.48

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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.