Home / 32,676,483.36-49,020,044.80-9,649,746.88

Finding the Fourth Proportional to 32,676,483.36, 49,020,044.80 and 9,649,746.88

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Solution

The fourth proportional to 32,676,483.36, 49,020,044.80 and 9,649,746.88 is: 14,476,191.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,676,483.36 : 49,020,044.80 = 9,649,746.88 : x
  2. Step 2: Convert to fraction form
    32,676,483.36/49,020,044.80 = 9,649,746.88/x
  3. Step 3: Cross multiply
    32,676,483.36x = 49,020,044.80 × 9,649,746.88
  4. Step 4: Simplify right side
    32,676,483.36x = 473,031,024,366,260.25
  5. Step 5: Solve for x
    x = 473,031,024,366,260.25/32,676,483.36
  6. Step 6: Final answer
    x = 14,476,191.31

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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.