Home / 10,871,587,665.09-15,002,555,747.76-6,294,045,095.01

Finding the Fourth Proportional to 10,871,587,665.09, 15,002,555,747.76 and 6,294,045,095.01

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Solution

The fourth proportional to 10,871,587,665.09, 15,002,555,747.76 and 6,294,045,095.01 is: 8,685,646,045.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,871,587,665.09 : 15,002,555,747.76 = 6,294,045,095.01 : x
  2. Step 2: Convert to fraction form
    10,871,587,665.09/15,002,555,747.76 = 6,294,045,095.01/x
  3. Step 3: Cross multiply
    10,871,587,665.09x = 15,002,555,747.76 × 6,294,045,095.01
  4. Step 4: Simplify right side
    10,871,587,665.09x = 94,426,762,416,802,922,496
  5. Step 5: Solve for x
    x = 94,426,762,416,802,922,496/10,871,587,665.09
  6. Step 6: Final answer
    x = 8,685,646,045.98

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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.