Home / 63,035,455.26-94,359,253.40-41,128,663.89

Finding the Fourth Proportional to 63,035,455.26, 94,359,253.40 and 41,128,663.89

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Solution

The fourth proportional to 63,035,455.26, 94,359,253.40 and 41,128,663.89 is: 61,566,462.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,035,455.26 : 94,359,253.40 = 41,128,663.89 : x
  2. Step 2: Convert to fraction form
    63,035,455.26/94,359,253.40 = 41,128,663.89/x
  3. Step 3: Cross multiply
    63,035,455.26x = 94,359,253.40 × 41,128,663.89
  4. Step 4: Simplify right side
    63,035,455.26x = 3,880,870,017,322,500
  5. Step 5: Solve for x
    x = 3,880,870,017,322,500/63,035,455.26
  6. Step 6: Final answer
    x = 61,566,462.89

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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.