Home / 31,073,256.59-46,607,932.71-9,506,144.75

Finding the Fourth Proportional to 31,073,256.59, 46,607,932.71 and 9,506,144.75

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Solution

The fourth proportional to 31,073,256.59, 46,607,932.71 and 9,506,144.75 is: 14,258,619.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,073,256.59 : 46,607,932.71 = 9,506,144.75 : x
  2. Step 2: Convert to fraction form
    31,073,256.59/46,607,932.71 = 9,506,144.75/x
  3. Step 3: Cross multiply
    31,073,256.59x = 46,607,932.71 × 9,506,144.75
  4. Step 4: Simplify right side
    31,073,256.59x = 443,061,754,606,480.06
  5. Step 5: Solve for x
    x = 443,061,754,606,480.06/31,073,256.59
  6. Step 6: Final answer
    x = 14,258,619.90

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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.