Home / 24,143,602,543.07-36,215,395,290.72-6,456,820,567.78

Finding the Fourth Proportional to 24,143,602,543.07, 36,215,395,290.72 and 6,456,820,567.78

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Solution

The fourth proportional to 24,143,602,543.07, 36,215,395,290.72 and 6,456,820,567.78 is: 9,685,228,572.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,143,602,543.07 : 36,215,395,290.72 = 6,456,820,567.78 : x
  2. Step 2: Convert to fraction form
    24,143,602,543.07/36,215,395,290.72 = 6,456,820,567.78/x
  3. Step 3: Cross multiply
    24,143,602,543.07x = 36,215,395,290.72 × 6,456,820,567.78
  4. Step 4: Simplify right side
    24,143,602,543.07x = 233,836,309,183,403,851,776
  5. Step 5: Solve for x
    x = 233,836,309,183,403,851,776/24,143,602,543.07
  6. Step 6: Final answer
    x = 9,685,228,572.09

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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.