Home / 5,176,060,301.91-7,756,189,203.65-3,073,395,975.47

Finding the Fourth Proportional to 5,176,060,301.91, 7,756,189,203.65 and 3,073,395,975.47

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Solution

The fourth proportional to 5,176,060,301.91, 7,756,189,203.65 and 3,073,395,975.47 is: 4,605,402,428.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,176,060,301.91 : 7,756,189,203.65 = 3,073,395,975.47 : x
  2. Step 2: Convert to fraction form
    5,176,060,301.91/7,756,189,203.65 = 3,073,395,975.47/x
  3. Step 3: Cross multiply
    5,176,060,301.91x = 7,756,189,203.65 × 3,073,395,975.47
  4. Step 4: Simplify right side
    5,176,060,301.91x = 23,837,840,683,427,627,008
  5. Step 5: Solve for x
    x = 23,837,840,683,427,627,008/5,176,060,301.91
  6. Step 6: Final answer
    x = 4,605,402,428.30

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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.