Home / 24,143,602,615.60-36,215,395,399.56-6,456,820,640.17

Finding the Fourth Proportional to 24,143,602,615.60, 36,215,395,399.56 and 6,456,820,640.17

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Solution

The fourth proportional to 24,143,602,615.60, 36,215,395,399.56 and 6,456,820,640.17 is: 9,685,228,680.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,143,602,615.60 : 36,215,395,399.56 = 6,456,820,640.17 : x
  2. Step 2: Convert to fraction form
    24,143,602,615.60/36,215,395,399.56 = 6,456,820,640.17/x
  3. Step 3: Cross multiply
    24,143,602,615.60x = 36,215,395,399.56 × 6,456,820,640.17
  4. Step 4: Simplify right side
    24,143,602,615.60x = 233,836,312,507,615,576,064
  5. Step 5: Solve for x
    x = 233,836,312,507,615,576,064/24,143,602,615.60
  6. Step 6: Final answer
    x = 9,685,228,680.68

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Double scale
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1.5x scale

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.