Home / 63,770,448,045.60-95,655,672,068.40-59,126,645,728.80

Finding the Fourth Proportional to 63,770,448,045.60, 95,655,672,068.40 and 59,126,645,728.80

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Solution

The fourth proportional to 63,770,448,045.60, 95,655,672,068.40 and 59,126,645,728.80 is: 88,689,968,593.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,770,448,045.60 : 95,655,672,068.40 = 59,126,645,728.80 : x
  2. Step 2: Convert to fraction form
    63,770,448,045.60/95,655,672,068.40 = 59,126,645,728.80/x
  3. Step 3: Cross multiply
    63,770,448,045.60x = 95,655,672,068.40 × 59,126,645,728.80
  4. Step 4: Simplify right side
    63,770,448,045.60x = 5,655,799,034,338,556,772,352
  5. Step 5: Solve for x
    x = 5,655,799,034,338,556,772,352/63,770,448,045.60
  6. Step 6: Final answer
    x = 88,689,968,593.20

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1.5x scale

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.