Home / 43,523,611.60-65,285,417.40-26,204,904.40

Finding the Fourth Proportional to 43,523,611.60, 65,285,417.40 and 26,204,904.40

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Solution

The fourth proportional to 43,523,611.60, 65,285,417.40 and 26,204,904.40 is: 39,307,356.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,523,611.60 : 65,285,417.40 = 26,204,904.40 : x
  2. Step 2: Convert to fraction form
    43,523,611.60/65,285,417.40 = 26,204,904.40/x
  3. Step 3: Cross multiply
    43,523,611.60x = 65,285,417.40 × 26,204,904.40
  4. Step 4: Simplify right side
    43,523,611.60x = 1,710,798,121,681,096.50
  5. Step 5: Solve for x
    x = 1,710,798,121,681,096.50/43,523,611.60
  6. Step 6: Final answer
    x = 39,307,356.60

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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.