Home / 45,853,725.93-63,278,139.66-25,226,729.25

Finding the Fourth Proportional to 45,853,725.93, 63,278,139.66 and 25,226,729.25

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Solution

The fourth proportional to 45,853,725.93, 63,278,139.66 and 25,226,729.25 is: 34,812,885.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,853,725.93 : 63,278,139.66 = 25,226,729.25 : x
  2. Step 2: Convert to fraction form
    45,853,725.93/63,278,139.66 = 25,226,729.25/x
  3. Step 3: Cross multiply
    45,853,725.93x = 63,278,139.66 × 25,226,729.25
  4. Step 4: Simplify right side
    45,853,725.93x = 1,596,300,496,646,507
  5. Step 5: Solve for x
    x = 1,596,300,496,646,507/45,853,725.93
  6. Step 6: Final answer
    x = 34,812,885.20

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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.