Home / 32,676,484.32-49,020,046.29-9,649,747.89

Finding the Fourth Proportional to 32,676,484.32, 49,020,046.29 and 9,649,747.89

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Solution

The fourth proportional to 32,676,484.32, 49,020,046.29 and 9,649,747.89 is: 14,476,192.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,676,484.32 : 49,020,046.29 = 9,649,747.89 : x
  2. Step 2: Convert to fraction form
    32,676,484.32/49,020,046.29 = 9,649,747.89/x
  3. Step 3: Cross multiply
    32,676,484.32x = 49,020,046.29 × 9,649,747.89
  4. Step 4: Simplify right side
    32,676,484.32x = 473,031,088,254,629.88
  5. Step 5: Solve for x
    x = 473,031,088,254,629.88/32,676,484.32
  6. Step 6: Final answer
    x = 14,476,192.84

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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.