Home / 23,553,714.35-32,499,321.05-13,762,264.77

Finding the Fourth Proportional to 23,553,714.35, 32,499,321.05 and 13,762,264.77

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Solution

The fourth proportional to 23,553,714.35, 32,499,321.05 and 13,762,264.77 is: 18,989,118.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,553,714.35 : 32,499,321.05 = 13,762,264.77 : x
  2. Step 2: Convert to fraction form
    23,553,714.35/32,499,321.05 = 13,762,264.77/x
  3. Step 3: Cross multiply
    23,553,714.35x = 32,499,321.05 × 13,762,264.77
  4. Step 4: Simplify right side
    23,553,714.35x = 447,264,261,169,740.06
  5. Step 5: Solve for x
    x = 447,264,261,169,740.06/23,553,714.35
  6. Step 6: Final answer
    x = 18,989,118.00

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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.