Home / 15,952,011.60-23,928,017.40-14,881,256.40

Finding the Fourth Proportional to 15,952,011.60, 23,928,017.40 and 14,881,256.40

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Solution

The fourth proportional to 15,952,011.60, 23,928,017.40 and 14,881,256.40 is: 22,321,884.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,952,011.60 : 23,928,017.40 = 14,881,256.40 : x
  2. Step 2: Convert to fraction form
    15,952,011.60/23,928,017.40 = 14,881,256.40/x
  3. Step 3: Cross multiply
    15,952,011.60x = 23,928,017.40 × 14,881,256.40
  4. Step 4: Simplify right side
    15,952,011.60x = 356,078,962,073,061.38
  5. Step 5: Solve for x
    x = 356,078,962,073,061.38/15,952,011.60
  6. Step 6: Final answer
    x = 22,321,884.60

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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.