Home / 176,210,287,701.60-264,315,431,552.40-58,419,153,544.80

Finding the Fourth Proportional to 176,210,287,701.60, 264,315,431,552.40 and 58,419,153,544.80

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Solution

The fourth proportional to 176,210,287,701.60, 264,315,431,552.40 and 58,419,153,544.80 is: 87,628,730,317.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,210,287,701.60 : 264,315,431,552.40 = 58,419,153,544.80 : x
  2. Step 2: Convert to fraction form
    176,210,287,701.60/264,315,431,552.40 = 58,419,153,544.80/x
  3. Step 3: Cross multiply
    176,210,287,701.60x = 264,315,431,552.40 × 58,419,153,544.80
  4. Step 4: Simplify right side
    176,210,287,701.60x = 15,441,083,780,119,729,799,168
  5. Step 5: Solve for x
    x = 15,441,083,780,119,729,799,168/176,210,287,701.60
  6. Step 6: Final answer
    x = 87,628,730,317.20

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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.