Home / 32,851,124.77-49,276,853.23-8,590,105.01

Finding the Fourth Proportional to 32,851,124.77, 49,276,853.23 and 8,590,105.01

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Solution

The fourth proportional to 32,851,124.77, 49,276,853.23 and 8,590,105.01 is: 12,885,200.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,851,124.77 : 49,276,853.23 = 8,590,105.01 : x
  2. Step 2: Convert to fraction form
    32,851,124.77/49,276,853.23 = 8,590,105.01/x
  3. Step 3: Cross multiply
    32,851,124.77x = 49,276,853.23 × 8,590,105.01
  4. Step 4: Simplify right side
    32,851,124.77x = 423,293,343,556,304.62
  5. Step 5: Solve for x
    x = 423,293,343,556,304.62/32,851,124.77
  6. Step 6: Final answer
    x = 12,885,200.93

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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.