Home / 10,777,331,727.62-14,872,559,503.27-6,019,677,033.92

Finding the Fourth Proportional to 10,777,331,727.62, 14,872,559,503.27 and 6,019,677,033.92

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Solution

The fourth proportional to 10,777,331,727.62, 14,872,559,503.27 and 6,019,677,033.92 is: 8,307,065,899.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,777,331,727.62 : 14,872,559,503.27 = 6,019,677,033.92 : x
  2. Step 2: Convert to fraction form
    10,777,331,727.62/14,872,559,503.27 = 6,019,677,033.92/x
  3. Step 3: Cross multiply
    10,777,331,727.62x = 14,872,559,503.27 × 6,019,677,033.92
  4. Step 4: Simplify right side
    10,777,331,727.62x = 89,528,004,877,425,229,824
  5. Step 5: Solve for x
    x = 89,528,004,877,425,229,824/10,777,331,727.62
  6. Step 6: Final answer
    x = 8,307,065,899.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.