Home / 10,475,853,731.01-14,454,520,071.89-6,019,657,173.09

Finding the Fourth Proportional to 10,475,853,731.01, 14,454,520,071.89 and 6,019,657,173.09

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Solution

The fourth proportional to 10,475,853,731.01, 14,454,520,071.89 and 6,019,657,173.09 is: 8,305,886,820.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,475,853,731.01 : 14,454,520,071.89 = 6,019,657,173.09 : x
  2. Step 2: Convert to fraction form
    10,475,853,731.01/14,454,520,071.89 = 6,019,657,173.09/x
  3. Step 3: Cross multiply
    10,475,853,731.01x = 14,454,520,071.89 × 6,019,657,173.09
  4. Step 4: Simplify right side
    10,475,853,731.01x = 87,011,255,434,295,918,592
  5. Step 5: Solve for x
    x = 87,011,255,434,295,918,592/10,475,853,731.01
  6. Step 6: Final answer
    x = 8,305,886,820.16

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.