Home / 1,034,207,290.40-1,552,156,964.40-1,026,145,133.60

Finding the Fourth Proportional to 1,034,207,290.40, 1,552,156,964.40 and 1,026,145,133.60

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Solution

The fourth proportional to 1,034,207,290.40, 1,552,156,964.40 and 1,026,145,133.60 is: 1,540,057,133.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,207,290.40 : 1,552,156,964.40 = 1,026,145,133.60 : x
  2. Step 2: Convert to fraction form
    1,034,207,290.40/1,552,156,964.40 = 1,026,145,133.60/x
  3. Step 3: Cross multiply
    1,034,207,290.40x = 1,552,156,964.40 × 1,026,145,133.60
  4. Step 4: Simplify right side
    1,034,207,290.40x = 1,592,738,315,602,408,704
  5. Step 5: Solve for x
    x = 1,592,738,315,602,408,704/1,034,207,290.40
  6. Step 6: Final answer
    x = 1,540,057,133.99

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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.