Home / 23,411,986,569.35-32,308,565,376.91-12,707,109,494.41

Finding the Fourth Proportional to 23,411,986,569.35, 32,308,565,376.91 and 12,707,109,494.41

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Solution

The fourth proportional to 23,411,986,569.35, 32,308,565,376.91 and 12,707,109,494.41 is: 17,535,824,080.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411,986,569.35 : 32,308,565,376.91 = 12,707,109,494.41 : x
  2. Step 2: Convert to fraction form
    23,411,986,569.35/32,308,565,376.91 = 12,707,109,494.41/x
  3. Step 3: Cross multiply
    23,411,986,569.35x = 32,308,565,376.91 × 12,707,109,494.41
  4. Step 4: Simplify right side
    23,411,986,569.35x = 410,548,477,851,474,198,528
  5. Step 5: Solve for x
    x = 410,548,477,851,474,198,528/23,411,986,569.35
  6. Step 6: Final answer
    x = 17,535,824,080.34

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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.