Home / 39,370,534.40-59,055,801.60-36,851,110.40

Finding the Fourth Proportional to 39,370,534.40, 59,055,801.60 and 36,851,110.40

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Solution

The fourth proportional to 39,370,534.40, 59,055,801.60 and 36,851,110.40 is: 55,276,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,370,534.40 : 59,055,801.60 = 36,851,110.40 : x
  2. Step 2: Convert to fraction form
    39,370,534.40/59,055,801.60 = 36,851,110.40/x
  3. Step 3: Cross multiply
    39,370,534.40x = 59,055,801.60 × 36,851,110.40
  4. Step 4: Simplify right side
    39,370,534.40x = 2,176,271,864,522,096.50
  5. Step 5: Solve for x
    x = 2,176,271,864,522,096.50/39,370,534.40
  6. Step 6: Final answer
    x = 55,276,665.60

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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.