Home / 185,634,359,220.01-278,167,334,064.55-124,903,692,240.03

Finding the Fourth Proportional to 185,634,359,220.01, 278,167,334,064.55 and 124,903,692,240.03

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Solution

The fourth proportional to 185,634,359,220.01, 278,167,334,064.55 and 124,903,692,240.03 is: 187,164,311,775.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,634,359,220.01 : 278,167,334,064.55 = 124,903,692,240.03 : x
  2. Step 2: Convert to fraction form
    185,634,359,220.01/278,167,334,064.55 = 124,903,692,240.03/x
  3. Step 3: Cross multiply
    185,634,359,220.01x = 278,167,334,064.55 × 124,903,692,240.03
  4. Step 4: Simplify right side
    185,634,359,220.01x = 34,744,127,085,228,163,334,144
  5. Step 5: Solve for x
    x = 34,744,127,085,228,163,334,144/185,634,359,220.01
  6. Step 6: Final answer
    x = 187,164,311,775.12

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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.