Home / 63,367,056,618.30-95,050,584,927.45-53,139,155,708.70

Finding the Fourth Proportional to 63,367,056,618.30, 95,050,584,927.45 and 53,139,155,708.70

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Solution

The fourth proportional to 63,367,056,618.30, 95,050,584,927.45 and 53,139,155,708.70 is: 79,708,733,563.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,367,056,618.30 : 95,050,584,927.45 = 53,139,155,708.70 : x
  2. Step 2: Convert to fraction form
    63,367,056,618.30/95,050,584,927.45 = 53,139,155,708.70/x
  3. Step 3: Cross multiply
    63,367,056,618.30x = 95,050,584,927.45 × 53,139,155,708.70
  4. Step 4: Simplify right side
    63,367,056,618.30x = 5,050,907,832,662,778,445,824
  5. Step 5: Solve for x
    x = 5,050,907,832,662,778,445,824/63,367,056,618.30
  6. Step 6: Final answer
    x = 79,708,733,563.05

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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.