Home / 9,059,039,654.40-13,582,242,035.28-4,014,152,279.28

Finding the Fourth Proportional to 9,059,039,654.40, 13,582,242,035.28 and 4,014,152,279.28

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Solution

The fourth proportional to 9,059,039,654.40, 13,582,242,035.28 and 4,014,152,279.28 is: 6,018,429,094.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,059,039,654.40 : 13,582,242,035.28 = 4,014,152,279.28 : x
  2. Step 2: Convert to fraction form
    9,059,039,654.40/13,582,242,035.28 = 4,014,152,279.28/x
  3. Step 3: Cross multiply
    9,059,039,654.40x = 13,582,242,035.28 × 4,014,152,279.28
  4. Step 4: Simplify right side
    9,059,039,654.40x = 54,521,187,823,651,840,000
  5. Step 5: Solve for x
    x = 54,521,187,823,651,840,000/9,059,039,654.40
  6. Step 6: Final answer
    x = 6,018,429,094.43

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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.