Home / 29,692,599.42-40,877,151.72-26,631,499.26

Finding the Fourth Proportional to 29,692,599.42, 40,877,151.72 and 26,631,499.26

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Solution

The fourth proportional to 29,692,599.42, 40,877,151.72 and 26,631,499.26 is: 36,663,002.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,692,599.42 : 40,877,151.72 = 26,631,499.26 : x
  2. Step 2: Convert to fraction form
    29,692,599.42/40,877,151.72 = 26,631,499.26/x
  3. Step 3: Cross multiply
    29,692,599.42x = 40,877,151.72 × 26,631,499.26
  4. Step 4: Simplify right side
    29,692,599.42x = 1,088,619,835,782,087.75
  5. Step 5: Solve for x
    x = 1,088,619,835,782,087.75/29,692,599.42
  6. Step 6: Final answer
    x = 36,663,002.13

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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.