Home / 39,754,966.40-59,632,449.60-39,754,966.40

Finding the Fourth Proportional to 39,754,966.40, 59,632,449.60 and 39,754,966.40

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Solution

The fourth proportional to 39,754,966.40, 59,632,449.60 and 39,754,966.40 is: 59,632,449.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,754,966.40 : 59,632,449.60 = 39,754,966.40 : x
  2. Step 2: Convert to fraction form
    39,754,966.40/59,632,449.60 = 39,754,966.40/x
  3. Step 3: Cross multiply
    39,754,966.40x = 59,632,449.60 × 39,754,966.40
  4. Step 4: Simplify right side
    39,754,966.40x = 2,370,686,030,197,693.50
  5. Step 5: Solve for x
    x = 2,370,686,030,197,693.50/39,754,966.40
  6. Step 6: Final answer
    x = 59,632,449.60

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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.