Home / 16,088,664.30-24,132,996.45-13,254,312.30

Finding the Fourth Proportional to 16,088,664.30, 24,132,996.45 and 13,254,312.30

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Solution

The fourth proportional to 16,088,664.30, 24,132,996.45 and 13,254,312.30 is: 19,881,468.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,088,664.30 : 24,132,996.45 = 13,254,312.30 : x
  2. Step 2: Convert to fraction form
    16,088,664.30/24,132,996.45 = 13,254,312.30/x
  3. Step 3: Cross multiply
    16,088,664.30x = 24,132,996.45 × 13,254,312.30
  4. Step 4: Simplify right side
    16,088,664.30x = 319,866,271,683,091.31
  5. Step 5: Solve for x
    x = 319,866,271,683,091.31/16,088,664.30
  6. Step 6: Final answer
    x = 19,881,468.45

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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.