Home / 36,883,386,835.90-50,899,090,863.02-19,967,034,390.41

Finding the Fourth Proportional to 36,883,386,835.90, 50,899,090,863.02 and 19,967,034,390.41

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Solution

The fourth proportional to 36,883,386,835.90, 50,899,090,863.02 and 19,967,034,390.41 is: 27,554,516,677.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,883,386,835.90 : 50,899,090,863.02 = 19,967,034,390.41 : x
  2. Step 2: Convert to fraction form
    36,883,386,835.90/50,899,090,863.02 = 19,967,034,390.41/x
  3. Step 3: Cross multiply
    36,883,386,835.90x = 50,899,090,863.02 × 19,967,034,390.41
  4. Step 4: Simplify right side
    36,883,386,835.90x = 1,016,303,897,702,525,698,048
  5. Step 5: Solve for x
    x = 1,016,303,897,702,525,698,048/36,883,386,835.90
  6. Step 6: Final answer
    x = 27,554,516,677.77

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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.