Home / 7,174,824,000.60-10,762,236,000.90-6,176,140,073.40

Finding the Fourth Proportional to 7,174,824,000.60, 10,762,236,000.90 and 6,176,140,073.40

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Solution

The fourth proportional to 7,174,824,000.60, 10,762,236,000.90 and 6,176,140,073.40 is: 9,264,210,110.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,174,824,000.60 : 10,762,236,000.90 = 6,176,140,073.40 : x
  2. Step 2: Convert to fraction form
    7,174,824,000.60/10,762,236,000.90 = 6,176,140,073.40/x
  3. Step 3: Cross multiply
    7,174,824,000.60x = 10,762,236,000.90 × 6,176,140,073.40
  4. Step 4: Simplify right side
    7,174,824,000.60x = 66,469,077,044,546,641,920
  5. Step 5: Solve for x
    x = 66,469,077,044,546,641,920/7,174,824,000.60
  6. Step 6: Final answer
    x = 9,264,210,110.10

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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.