Home / 15,190,477,121.41-22,776,883,432.37-5,747,850,397.01

Finding the Fourth Proportional to 15,190,477,121.41, 22,776,883,432.37 and 5,747,850,397.01

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Solution

The fourth proportional to 15,190,477,121.41, 22,776,883,432.37 and 5,747,850,397.01 is: 8,618,433,603.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,190,477,121.41 : 22,776,883,432.37 = 5,747,850,397.01 : x
  2. Step 2: Convert to fraction form
    15,190,477,121.41/22,776,883,432.37 = 5,747,850,397.01/x
  3. Step 3: Cross multiply
    15,190,477,121.41x = 22,776,883,432.37 × 5,747,850,397.01
  4. Step 4: Simplify right side
    15,190,477,121.41x = 130,918,118,479,334,834,176
  5. Step 5: Solve for x
    x = 130,918,118,479,334,834,176/15,190,477,121.41
  6. Step 6: Final answer
    x = 8,618,433,603.70

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Double scale
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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.