Home / 29,428,224,020.40-44,142,336,030.60-26,235,609,927.60

Finding the Fourth Proportional to 29,428,224,020.40, 44,142,336,030.60 and 26,235,609,927.60

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Solution

The fourth proportional to 29,428,224,020.40, 44,142,336,030.60 and 26,235,609,927.60 is: 39,353,414,891.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,428,224,020.40 : 44,142,336,030.60 = 26,235,609,927.60 : x
  2. Step 2: Convert to fraction form
    29,428,224,020.40/44,142,336,030.60 = 26,235,609,927.60/x
  3. Step 3: Cross multiply
    29,428,224,020.40x = 44,142,336,030.60 × 26,235,609,927.60
  4. Step 4: Simplify right side
    29,428,224,020.40x = 1,158,101,109,391,864,365,056
  5. Step 5: Solve for x
    x = 1,158,101,109,391,864,365,056/29,428,224,020.40
  6. Step 6: Final answer
    x = 39,353,414,891.40

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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.