Home / 35,778,048,041.88-53,661,250,790.28-16,891,299,203.40

Finding the Fourth Proportional to 35,778,048,041.88, 53,661,250,790.28 and 16,891,299,203.40

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Solution

The fourth proportional to 35,778,048,041.88, 53,661,250,790.28 and 16,891,299,203.40 is: 25,334,200,503.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,778,048,041.88 : 53,661,250,790.28 = 16,891,299,203.40 : x
  2. Step 2: Convert to fraction form
    35,778,048,041.88/53,661,250,790.28 = 16,891,299,203.40/x
  3. Step 3: Cross multiply
    35,778,048,041.88x = 53,661,250,790.28 × 16,891,299,203.40
  4. Step 4: Simplify right side
    35,778,048,041.88x = 906,408,242,727,304,167,424
  5. Step 5: Solve for x
    x = 906,408,242,727,304,167,424/35,778,048,041.88
  6. Step 6: Final answer
    x = 25,334,200,503.79

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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.