Home / 17,697,403,305.36-24,422,426,360.08-9,559,206,679.75

Finding the Fourth Proportional to 17,697,403,305.36, 24,422,426,360.08 and 9,559,206,679.75

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Solution

The fourth proportional to 17,697,403,305.36, 24,422,426,360.08 and 9,559,206,679.75 is: 13,191,710,510.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,697,403,305.36 : 24,422,426,360.08 = 9,559,206,679.75 : x
  2. Step 2: Convert to fraction form
    17,697,403,305.36/24,422,426,360.08 = 9,559,206,679.75/x
  3. Step 3: Cross multiply
    17,697,403,305.36x = 24,422,426,360.08 × 9,559,206,679.75
  4. Step 4: Simplify right side
    17,697,403,305.36x = 233,459,021,196,889,456,640
  5. Step 5: Solve for x
    x = 233,459,021,196,889,456,640/17,697,403,305.36
  6. Step 6: Final answer
    x = 13,191,710,510.78

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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.