Home / 45,845,865.76-63,267,628.28-24,938,078.93

Finding the Fourth Proportional to 45,845,865.76, 63,267,628.28 and 24,938,078.93

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Solution

The fourth proportional to 45,845,865.76, 63,267,628.28 and 24,938,078.93 is: 34,414,730.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,845,865.76 : 63,267,628.28 = 24,938,078.93 : x
  2. Step 2: Convert to fraction form
    45,845,865.76/63,267,628.28 = 24,938,078.93/x
  3. Step 3: Cross multiply
    45,845,865.76x = 63,267,628.28 × 24,938,078.93
  4. Step 4: Simplify right side
    45,845,865.76x = 1,577,773,107,794,018.75
  5. Step 5: Solve for x
    x = 1,577,773,107,794,018.75/45,845,865.76
  6. Step 6: Final answer
    x = 34,414,730.35

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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.