Home / 94,649,098.24-130,615,755.36-51,189,034.24

Finding the Fourth Proportional to 94,649,098.24, 130,615,755.36 and 51,189,034.24

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Solution

The fourth proportional to 94,649,098.24, 130,615,755.36 and 51,189,034.24 is: 70,640,867.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,649,098.24 : 130,615,755.36 = 51,189,034.24 : x
  2. Step 2: Convert to fraction form
    94,649,098.24/130,615,755.36 = 51,189,034.24/x
  3. Step 3: Cross multiply
    94,649,098.24x = 130,615,755.36 × 51,189,034.24
  4. Step 4: Simplify right side
    94,649,098.24x = 6,686,094,373,406,504
  5. Step 5: Solve for x
    x = 6,686,094,373,406,504/94,649,098.24
  6. Step 6: Final answer
    x = 70,640,867.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.