Home / 10,547,148,727.03-14,548,444,669.47-6,257,324,922.13

Finding the Fourth Proportional to 10,547,148,727.03, 14,548,444,669.47 and 6,257,324,922.13

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Solution

The fourth proportional to 10,547,148,727.03, 14,548,444,669.47 and 6,257,324,922.13 is: 8,631,180,593.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,547,148,727.03 : 14,548,444,669.47 = 6,257,324,922.13 : x
  2. Step 2: Convert to fraction form
    10,547,148,727.03/14,548,444,669.47 = 6,257,324,922.13/x
  3. Step 3: Cross multiply
    10,547,148,727.03x = 14,548,444,669.47 × 6,257,324,922.13
  4. Step 4: Simplify right side
    10,547,148,727.03x = 91,034,345,408,503,971,840
  5. Step 5: Solve for x
    x = 91,034,345,408,503,971,840/10,547,148,727.03
  6. Step 6: Final answer
    x = 8,631,180,593.41

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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.