Home / 17,466,307,905.33-26,188,975,197.45-8,011,107,594.90

Finding the Fourth Proportional to 17,466,307,905.33, 26,188,975,197.45 and 8,011,107,594.90

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Solution

The fourth proportional to 17,466,307,905.33, 26,188,975,197.45 and 8,011,107,594.90 is: 12,011,851,574.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,466,307,905.33 : 26,188,975,197.45 = 8,011,107,594.90 : x
  2. Step 2: Convert to fraction form
    17,466,307,905.33/26,188,975,197.45 = 8,011,107,594.90/x
  3. Step 3: Cross multiply
    17,466,307,905.33x = 26,188,975,197.45 × 8,011,107,594.90
  4. Step 4: Simplify right side
    17,466,307,905.33x = 209,802,698,106,939,408,384
  5. Step 5: Solve for x
    x = 209,802,698,106,939,408,384/17,466,307,905.33
  6. Step 6: Final answer
    x = 12,011,851,574.13

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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.