Home / 175,634,451.48-263,452,255.56-44,476,655.16

Finding the Fourth Proportional to 175,634,451.48, 263,452,255.56 and 44,476,655.16

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Solution

The fourth proportional to 175,634,451.48, 263,452,255.56 and 44,476,655.16 is: 66,715,129.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,634,451.48 : 263,452,255.56 = 44,476,655.16 : x
  2. Step 2: Convert to fraction form
    175,634,451.48/263,452,255.56 = 44,476,655.16/x
  3. Step 3: Cross multiply
    175,634,451.48x = 263,452,255.56 × 44,476,655.16
  4. Step 4: Simplify right side
    175,634,451.48x = 11,717,475,121,666,312
  5. Step 5: Solve for x
    x = 11,717,475,121,666,312/175,634,451.48
  6. Step 6: Final answer
    x = 66,715,129.20

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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.