Home / 37,367,071.70-56,050,607.55-34,975,587.20

Finding the Fourth Proportional to 37,367,071.70, 56,050,607.55 and 34,975,587.20

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Solution

The fourth proportional to 37,367,071.70, 56,050,607.55 and 34,975,587.20 is: 52,463,380.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,071.70 : 56,050,607.55 = 34,975,587.20 : x
  2. Step 2: Convert to fraction form
    37,367,071.70/56,050,607.55 = 34,975,587.20/x
  3. Step 3: Cross multiply
    37,367,071.70x = 56,050,607.55 × 34,975,587.20
  4. Step 4: Simplify right side
    37,367,071.70x = 1,960,402,911,978,003.50
  5. Step 5: Solve for x
    x = 1,960,402,911,978,003.50/37,367,071.70
  6. Step 6: Final answer
    x = 52,463,380.80

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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.