Home / 83,124,308,515.05-124,673,864,541.21-22,623,300,649.33

Finding the Fourth Proportional to 83,124,308,515.05, 124,673,864,541.21 and 22,623,300,649.33

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Solution

The fourth proportional to 83,124,308,515.05, 124,673,864,541.21 and 22,623,300,649.33 is: 33,931,522,210.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,124,308,515.05 : 124,673,864,541.21 = 22,623,300,649.33 : x
  2. Step 2: Convert to fraction form
    83,124,308,515.05/124,673,864,541.21 = 22,623,300,649.33/x
  3. Step 3: Cross multiply
    83,124,308,515.05x = 124,673,864,541.21 × 22,623,300,649.33
  4. Step 4: Simplify right side
    83,124,308,515.05x = 2,820,534,320,629,262,843,904
  5. Step 5: Solve for x
    x = 2,820,534,320,629,262,843,904/83,124,308,515.05
  6. Step 6: Final answer
    x = 33,931,522,210.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.