Home / 61,506,066.30-92,259,099.45-25,102,357.80

Finding the Fourth Proportional to 61,506,066.30, 92,259,099.45 and 25,102,357.80

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Solution

The fourth proportional to 61,506,066.30, 92,259,099.45 and 25,102,357.80 is: 37,653,536.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,506,066.30 : 92,259,099.45 = 25,102,357.80 : x
  2. Step 2: Convert to fraction form
    61,506,066.30/92,259,099.45 = 25,102,357.80/x
  3. Step 3: Cross multiply
    61,506,066.30x = 92,259,099.45 × 25,102,357.80
  4. Step 4: Simplify right side
    61,506,066.30x = 2,315,920,924,699,683.50
  5. Step 5: Solve for x
    x = 2,315,920,924,699,683.50/61,506,066.30
  6. Step 6: Final answer
    x = 37,653,536.70

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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.