Home / 96,988,225.76-145,501,504.04-35,577,954.66

Finding the Fourth Proportional to 96,988,225.76, 145,501,504.04 and 35,577,954.66

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Solution

The fourth proportional to 96,988,225.76, 145,501,504.04 and 35,577,954.66 is: 53,373,962.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,988,225.76 : 145,501,504.04 = 35,577,954.66 : x
  2. Step 2: Convert to fraction form
    96,988,225.76/145,501,504.04 = 35,577,954.66/x
  3. Step 3: Cross multiply
    96,988,225.76x = 145,501,504.04 × 35,577,954.66
  4. Step 4: Simplify right side
    96,988,225.76x = 5,176,645,913,696,926
  5. Step 5: Solve for x
    x = 5,176,645,913,696,926/96,988,225.76
  6. Step 6: Final answer
    x = 53,373,962.39

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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.