Home / 160,751,425.04-240,822,886.80-94,975,859.36

Finding the Fourth Proportional to 160,751,425.04, 240,822,886.80 and 94,975,859.36

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Solution

The fourth proportional to 160,751,425.04, 240,822,886.80 and 94,975,859.36 is: 142,284,030.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,751,425.04 : 240,822,886.80 = 94,975,859.36 : x
  2. Step 2: Convert to fraction form
    160,751,425.04/240,822,886.80 = 94,975,859.36/x
  3. Step 3: Cross multiply
    160,751,425.04x = 240,822,886.80 × 94,975,859.36
  4. Step 4: Simplify right side
    160,751,425.04x = 22,872,360,627,386,000
  5. Step 5: Solve for x
    x = 22,872,360,627,386,000/160,751,425.04
  6. Step 6: Final answer
    x = 142,284,030.28

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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.