Home / 2,522,400,664.16-3,480,213,946.24-1,450,645,567.84

Finding the Fourth Proportional to 2,522,400,664.16, 3,480,213,946.24 and 1,450,645,567.84

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Solution

The fourth proportional to 2,522,400,664.16, 3,480,213,946.24 and 1,450,645,567.84 is: 2,001,488,902.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,400,664.16 : 3,480,213,946.24 = 1,450,645,567.84 : x
  2. Step 2: Convert to fraction form
    2,522,400,664.16/3,480,213,946.24 = 1,450,645,567.84/x
  3. Step 3: Cross multiply
    2,522,400,664.16x = 3,480,213,946.24 × 1,450,645,567.84
  4. Step 4: Simplify right side
    2,522,400,664.16x = 5,048,556,936,248,011,776
  5. Step 5: Solve for x
    x = 5,048,556,936,248,011,776/2,522,400,664.16
  6. Step 6: Final answer
    x = 2,001,488,902.21

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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.