Home / 10,475,853,486.48-14,454,519,734.85-6,019,656,928.56

Finding the Fourth Proportional to 10,475,853,486.48, 14,454,519,734.85 and 6,019,656,928.56

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Solution

The fourth proportional to 10,475,853,486.48, 14,454,519,734.85 and 6,019,656,928.56 is: 8,305,886,482.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,475,853,486.48 : 14,454,519,734.85 = 6,019,656,928.56 : x
  2. Step 2: Convert to fraction form
    10,475,853,486.48/14,454,519,734.85 = 6,019,656,928.56/x
  3. Step 3: Cross multiply
    10,475,853,486.48x = 14,454,519,734.85 × 6,019,656,928.56
  4. Step 4: Simplify right side
    10,475,853,486.48x = 87,011,249,870,897,070,080
  5. Step 5: Solve for x
    x = 87,011,249,870,897,070,080/10,475,853,486.48
  6. Step 6: Final answer
    x = 8,305,886,482.97

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1.5x scale

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.