Home / 117,134,610.40-175,701,915.60-32,034,066.40

Finding the Fourth Proportional to 117,134,610.40, 175,701,915.60 and 32,034,066.40

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Solution

The fourth proportional to 117,134,610.40, 175,701,915.60 and 32,034,066.40 is: 48,051,099.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,134,610.40 : 175,701,915.60 = 32,034,066.40 : x
  2. Step 2: Convert to fraction form
    117,134,610.40/175,701,915.60 = 32,034,066.40/x
  3. Step 3: Cross multiply
    117,134,610.40x = 175,701,915.60 × 32,034,066.40
  4. Step 4: Simplify right side
    117,134,610.40x = 5,628,446,830,937,595
  5. Step 5: Solve for x
    x = 5,628,446,830,937,595/117,134,610.40
  6. Step 6: Final answer
    x = 48,051,099.60

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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.