Home / 96,777,881.60-145,166,822.40-24,974,297.60

Finding the Fourth Proportional to 96,777,881.60, 145,166,822.40 and 24,974,297.60

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Solution

The fourth proportional to 96,777,881.60, 145,166,822.40 and 24,974,297.60 is: 37,461,446.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,777,881.60 : 145,166,822.40 = 24,974,297.60 : x
  2. Step 2: Convert to fraction form
    96,777,881.60/145,166,822.40 = 24,974,297.60/x
  3. Step 3: Cross multiply
    96,777,881.60x = 145,166,822.40 × 24,974,297.60
  4. Step 4: Simplify right side
    96,777,881.60x = 3,625,439,424,263,946.50
  5. Step 5: Solve for x
    x = 3,625,439,424,263,946.50/96,777,881.60
  6. Step 6: Final answer
    x = 37,461,446.40

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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.