Home / 7,370,130,667.20-11,055,196,000.80-6,061,510,348.80

Finding the Fourth Proportional to 7,370,130,667.20, 11,055,196,000.80 and 6,061,510,348.80

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Solution

The fourth proportional to 7,370,130,667.20, 11,055,196,000.80 and 6,061,510,348.80 is: 9,092,265,523.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,370,130,667.20 : 11,055,196,000.80 = 6,061,510,348.80 : x
  2. Step 2: Convert to fraction form
    7,370,130,667.20/11,055,196,000.80 = 6,061,510,348.80/x
  3. Step 3: Cross multiply
    7,370,130,667.20x = 11,055,196,000.80 × 6,061,510,348.80
  4. Step 4: Simplify right side
    7,370,130,667.20x = 67,011,184,966,861,570,048
  5. Step 5: Solve for x
    x = 67,011,184,966,861,570,048/7,370,130,667.20
  6. Step 6: Final answer
    x = 9,092,265,523.20

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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.