Home / 23,023,679.95-34,529,505.67-6,845,274.55

Finding the Fourth Proportional to 23,023,679.95, 34,529,505.67 and 6,845,274.55

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Solution

The fourth proportional to 23,023,679.95, 34,529,505.67 and 6,845,274.55 is: 10,266,123.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,023,679.95 : 34,529,505.67 = 6,845,274.55 : x
  2. Step 2: Convert to fraction form
    23,023,679.95/34,529,505.67 = 6,845,274.55/x
  3. Step 3: Cross multiply
    23,023,679.95x = 34,529,505.67 × 6,845,274.55
  4. Step 4: Simplify right side
    23,023,679.95x = 236,363,946,386,931.72
  5. Step 5: Solve for x
    x = 236,363,946,386,931.72/23,023,679.95
  6. Step 6: Final answer
    x = 10,266,123.70

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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.