Home / 65,294,941.18-97,834,794.25-37,924,401.08

Finding the Fourth Proportional to 65,294,941.18, 97,834,794.25 and 37,924,401.08

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Solution

The fourth proportional to 65,294,941.18, 97,834,794.25 and 37,924,401.08 is: 56,824,095.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,294,941.18 : 97,834,794.25 = 37,924,401.08 : x
  2. Step 2: Convert to fraction form
    65,294,941.18/97,834,794.25 = 37,924,401.08/x
  3. Step 3: Cross multiply
    65,294,941.18x = 97,834,794.25 × 37,924,401.08
  4. Step 4: Simplify right side
    65,294,941.18x = 3,710,325,976,376,880
  5. Step 5: Solve for x
    x = 3,710,325,976,376,880/65,294,941.18
  6. Step 6: Final answer
    x = 56,824,095.55

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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.