Home / 45,702,360.69-63,069,250.93-26,123,669.47

Finding the Fourth Proportional to 45,702,360.69, 63,069,250.93 and 26,123,669.47

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Solution

The fourth proportional to 45,702,360.69, 63,069,250.93 and 26,123,669.47 is: 36,050,659.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,702,360.69 : 63,069,250.93 = 26,123,669.47 : x
  2. Step 2: Convert to fraction form
    45,702,360.69/63,069,250.93 = 26,123,669.47/x
  3. Step 3: Cross multiply
    45,702,360.69x = 63,069,250.93 × 26,123,669.47
  4. Step 4: Simplify right side
    45,702,360.69x = 1,647,600,265,015,810
  5. Step 5: Solve for x
    x = 1,647,600,265,015,810/45,702,360.69
  6. Step 6: Final answer
    x = 36,050,659.97

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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.