Home / 9,547,859,218.60-13,175,452,043.04-5,260,832,632

Finding the Fourth Proportional to 9,547,859,218.60, 13,175,452,043.04 and 5,260,832,632

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Solution

The fourth proportional to 9,547,859,218.60, 13,175,452,043.04 and 5,260,832,632 is: 7,259,621,917.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547,859,218.60 : 13,175,452,043.04 = 5,260,832,632 : x
  2. Step 2: Convert to fraction form
    9,547,859,218.60/13,175,452,043.04 = 5,260,832,632/x
  3. Step 3: Cross multiply
    9,547,859,218.60x = 13,175,452,043.04 × 5,260,832,632
  4. Step 4: Simplify right side
    9,547,859,218.60x = 69,313,848,049,375,903,744
  5. Step 5: Solve for x
    x = 69,313,848,049,375,903,744/9,547,859,218.60
  6. Step 6: Final answer
    x = 7,259,621,917.59

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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.