Home / 33,534,002.40-50,301,003.60-10,506,860.70

Finding the Fourth Proportional to 33,534,002.40, 50,301,003.60 and 10,506,860.70

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Solution

The fourth proportional to 33,534,002.40, 50,301,003.60 and 10,506,860.70 is: 15,760,291.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,002.40 : 50,301,003.60 = 10,506,860.70 : x
  2. Step 2: Convert to fraction form
    33,534,002.40/50,301,003.60 = 10,506,860.70/x
  3. Step 3: Cross multiply
    33,534,002.40x = 50,301,003.60 × 10,506,860.70
  4. Step 4: Simplify right side
    33,534,002.40x = 528,505,637,895,398.50
  5. Step 5: Solve for x
    x = 528,505,637,895,398.50/33,534,002.40
  6. Step 6: Final answer
    x = 15,760,291.05

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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.