Home / 43,686,107,033.04-60,286,398,507.72-23,636,656,812.24

Finding the Fourth Proportional to 43,686,107,033.04, 60,286,398,507.72 and 23,636,656,812.24

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Solution

The fourth proportional to 43,686,107,033.04, 60,286,398,507.72 and 23,636,656,812.24 is: 32,618,354,180.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,686,107,033.04 : 60,286,398,507.72 = 23,636,656,812.24 : x
  2. Step 2: Convert to fraction form
    43,686,107,033.04/60,286,398,507.72 = 23,636,656,812.24/x
  3. Step 3: Cross multiply
    43,686,107,033.04x = 60,286,398,507.72 × 23,636,656,812.24
  4. Step 4: Simplify right side
    43,686,107,033.04x = 1,424,968,911,972,915,478,528
  5. Step 5: Solve for x
    x = 1,424,968,911,972,915,478,528/43,686,107,033.04
  6. Step 6: Final answer
    x = 32,618,354,180.55

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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.