Home / 6,867,820,252.40-10,301,730,378.60-5,765,824,194.80

Finding the Fourth Proportional to 6,867,820,252.40, 10,301,730,378.60 and 5,765,824,194.80

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Solution

The fourth proportional to 6,867,820,252.40, 10,301,730,378.60 and 5,765,824,194.80 is: 8,648,736,292.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,820,252.40 : 10,301,730,378.60 = 5,765,824,194.80 : x
  2. Step 2: Convert to fraction form
    6,867,820,252.40/10,301,730,378.60 = 5,765,824,194.80/x
  3. Step 3: Cross multiply
    6,867,820,252.40x = 10,301,730,378.60 × 5,765,824,194.80
  4. Step 4: Simplify right side
    6,867,820,252.40x = 59,397,966,265,238,044,672
  5. Step 5: Solve for x
    x = 59,397,966,265,238,044,672/6,867,820,252.40
  6. Step 6: Final answer
    x = 8,648,736,292.20

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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.