Home / 49,773,953.20-68,688,041.08-26,881,409.20

Finding the Fourth Proportional to 49,773,953.20, 68,688,041.08 and 26,881,409.20

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Solution

The fourth proportional to 49,773,953.20, 68,688,041.08 and 26,881,409.20 is: 37,096,336.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,773,953.20 : 68,688,041.08 = 26,881,409.20 : x
  2. Step 2: Convert to fraction form
    49,773,953.20/68,688,041.08 = 26,881,409.20/x
  3. Step 3: Cross multiply
    49,773,953.20x = 68,688,041.08 × 26,881,409.20
  4. Step 4: Simplify right side
    49,773,953.20x = 1,846,431,339,417,889.75
  5. Step 5: Solve for x
    x = 1,846,431,339,417,889.75/49,773,953.20
  6. Step 6: Final answer
    x = 37,096,336.95

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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.