Home / 45,991,598.54-63,472,221.34-26,416,264.55

Finding the Fourth Proportional to 45,991,598.54, 63,472,221.34 and 26,416,264.55

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Solution

The fourth proportional to 45,991,598.54, 63,472,221.34 and 26,416,264.55 is: 36,456,636.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,991,598.54 : 63,472,221.34 = 26,416,264.55 : x
  2. Step 2: Convert to fraction form
    45,991,598.54/63,472,221.34 = 26,416,264.55/x
  3. Step 3: Cross multiply
    45,991,598.54x = 63,472,221.34 × 26,416,264.55
  4. Step 4: Simplify right side
    45,991,598.54x = 1,676,698,990,110,193.75
  5. Step 5: Solve for x
    x = 1,676,698,990,110,193.75/45,991,598.54
  6. Step 6: Final answer
    x = 36,456,636.51

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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.