Home / 16,850,892,199.15-23,243,031,534.22-10,837,005,201.66

Finding the Fourth Proportional to 16,850,892,199.15, 23,243,031,534.22 and 10,837,005,201.66

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Solution

The fourth proportional to 16,850,892,199.15, 23,243,031,534.22 and 10,837,005,201.66 is: 14,947,864,520.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,850,892,199.15 : 23,243,031,534.22 = 10,837,005,201.66 : x
  2. Step 2: Convert to fraction form
    16,850,892,199.15/23,243,031,534.22 = 10,837,005,201.66/x
  3. Step 3: Cross multiply
    16,850,892,199.15x = 23,243,031,534.22 × 10,837,005,201.66
  4. Step 4: Simplify right side
    16,850,892,199.15x = 251,884,853,638,689,554,432
  5. Step 5: Solve for x
    x = 251,884,853,638,689,554,432/16,850,892,199.15
  6. Step 6: Final answer
    x = 14,947,864,520.28

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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.