Home / 63,411,290.40-95,116,935.60-41,492,301.60

Finding the Fourth Proportional to 63,411,290.40, 95,116,935.60 and 41,492,301.60

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Solution

The fourth proportional to 63,411,290.40, 95,116,935.60 and 41,492,301.60 is: 62,238,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,411,290.40 : 95,116,935.60 = 41,492,301.60 : x
  2. Step 2: Convert to fraction form
    63,411,290.40/95,116,935.60 = 41,492,301.60/x
  3. Step 3: Cross multiply
    63,411,290.40x = 95,116,935.60 × 41,492,301.60
  4. Step 4: Simplify right side
    63,411,290.40x = 3,946,620,579,182,977
  5. Step 5: Solve for x
    x = 3,946,620,579,182,977/63,411,290.40
  6. Step 6: Final answer
    x = 62,238,452.40

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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.