Home / 16,971,386,058,758-25,457,079,059,580-4,078,057,108,007.40

Finding the Fourth Proportional to 16,971,386,058,758, 25,457,079,059,580 and 4,078,057,108,007.40

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Solution

The fourth proportional to 16,971,386,058,758, 25,457,079,059,580 and 4,078,057,108,007.40 is: 6,117,085,655,149.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,971,386,058,758 : 25,457,079,059,580 = 4,078,057,108,007.40 : x
  2. Step 2: Convert to fraction form
    16,971,386,058,758/25,457,079,059,580 = 4,078,057,108,007.40/x
  3. Step 3: Cross multiply
    16,971,386,058,758x = 25,457,079,059,580 × 4,078,057,108,007.40
  4. Step 4: Simplify right side
    16,971,386,058,758x = 103,815,422,208,026,562,921,496,576
  5. Step 5: Solve for x
    x = 103,815,422,208,026,562,921,496,576/16,971,386,058,758
  6. Step 6: Final answer
    x = 6,117,085,655,149.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.