Home / 23,550,807.03-32,495,349.22-13,759,360.17

Finding the Fourth Proportional to 23,550,807.03, 32,495,349.22 and 13,759,360.17

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Solution

The fourth proportional to 23,550,807.03, 32,495,349.22 and 13,759,360.17 is: 18,985,133.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,550,807.03 : 32,495,349.22 = 13,759,360.17 : x
  2. Step 2: Convert to fraction form
    23,550,807.03/32,495,349.22 = 13,759,360.17/x
  3. Step 3: Cross multiply
    23,550,807.03x = 32,495,349.22 × 13,759,360.17
  4. Step 4: Simplify right side
    23,550,807.03x = 447,115,213,767,908.56
  5. Step 5: Solve for x
    x = 447,115,213,767,908.56/23,550,807.03
  6. Step 6: Final answer
    x = 18,985,133.43

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1.5x scale

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.