Home / 23,779,733.72-32,818,056.46-13,468,291.16

Finding the Fourth Proportional to 23,779,733.72, 32,818,056.46 and 13,468,291.16

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Solution

The fourth proportional to 23,779,733.72, 32,818,056.46 and 13,468,291.16 is: 18,587,388.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,779,733.72 : 32,818,056.46 = 13,468,291.16 : x
  2. Step 2: Convert to fraction form
    23,779,733.72/32,818,056.46 = 13,468,291.16/x
  3. Step 3: Cross multiply
    23,779,733.72x = 32,818,056.46 × 13,468,291.16
  4. Step 4: Simplify right side
    23,779,733.72x = 442,003,139,708,598.94
  5. Step 5: Solve for x
    x = 442,003,139,708,598.94/23,779,733.72
  6. Step 6: Final answer
    x = 18,587,388.11

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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.