Home / 73,925,023.71-102,047,944.23-46,061,500.53

Finding the Fourth Proportional to 73,925,023.71, 102,047,944.23 and 46,061,500.53

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Solution

The fourth proportional to 73,925,023.71, 102,047,944.23 and 46,061,500.53 is: 63,584,442.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,925,023.71 : 102,047,944.23 = 46,061,500.53 : x
  2. Step 2: Convert to fraction form
    73,925,023.71/102,047,944.23 = 46,061,500.53/x
  3. Step 3: Cross multiply
    73,925,023.71x = 102,047,944.23 × 46,061,500.53
  4. Step 4: Simplify right side
    73,925,023.71x = 4,700,481,437,618,235
  5. Step 5: Solve for x
    x = 4,700,481,437,618,235/73,925,023.71
  6. Step 6: Final answer
    x = 63,584,442.74

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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.