Home / 65,763,574.04-98,667,268.68-22,048,658.24

Finding the Fourth Proportional to 65,763,574.04, 98,667,268.68 and 22,048,658.24

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Solution

The fourth proportional to 65,763,574.04, 98,667,268.68 and 22,048,658.24 is: 33,080,332.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,763,574.04 : 98,667,268.68 = 22,048,658.24 : x
  2. Step 2: Convert to fraction form
    65,763,574.04/98,667,268.68 = 22,048,658.24/x
  3. Step 3: Cross multiply
    65,763,574.04x = 98,667,268.68 × 22,048,658.24
  4. Step 4: Simplify right side
    65,763,574.04x = 2,175,480,886,599,576
  5. Step 5: Solve for x
    x = 2,175,480,886,599,576/65,763,574.04
  6. Step 6: Final answer
    x = 33,080,332.36

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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.