Home / 3,287,657,182.43-4,932,308,031.17-958,594,164.62

Finding the Fourth Proportional to 3,287,657,182.43, 4,932,308,031.17 and 958,594,164.62

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Solution

The fourth proportional to 3,287,657,182.43, 4,932,308,031.17 and 958,594,164.62 is: 1,438,130,995.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,287,657,182.43 : 4,932,308,031.17 = 958,594,164.62 : x
  2. Step 2: Convert to fraction form
    3,287,657,182.43/4,932,308,031.17 = 958,594,164.62/x
  3. Step 3: Cross multiply
    3,287,657,182.43x = 4,932,308,031.17 × 958,594,164.62
  4. Step 4: Simplify right side
    3,287,657,182.43x = 4,728,081,696,758,468,608
  5. Step 5: Solve for x
    x = 4,728,081,696,758,468,608/3,287,657,182.43
  6. Step 6: Final answer
    x = 1,438,130,995.54

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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.