Home / 96,249,661,333.60-144,374,492,000.40-92,168,832,182.80

Finding the Fourth Proportional to 96,249,661,333.60, 144,374,492,000.40 and 92,168,832,182.80

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Solution

The fourth proportional to 96,249,661,333.60, 144,374,492,000.40 and 92,168,832,182.80 is: 138,253,248,274.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,249,661,333.60 : 144,374,492,000.40 = 92,168,832,182.80 : x
  2. Step 2: Convert to fraction form
    96,249,661,333.60/144,374,492,000.40 = 92,168,832,182.80/x
  3. Step 3: Cross multiply
    96,249,661,333.60x = 144,374,492,000.40 × 92,168,832,182.80
  4. Step 4: Simplify right side
    96,249,661,333.60x = 13,306,828,324,661,868,101,632
  5. Step 5: Solve for x
    x = 13,306,828,324,661,868,101,632/96,249,661,333.60
  6. Step 6: Final answer
    x = 138,253,248,274.20

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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.