Home / 17,637,774,344.10-26,426,050,514.55-11,423,741,019.30

Finding the Fourth Proportional to 17,637,774,344.10, 26,426,050,514.55 and 11,423,741,019.30

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Solution

The fourth proportional to 17,637,774,344.10, 26,426,050,514.55 and 11,423,741,019.30 is: 17,115,785,209.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,637,774,344.10 : 26,426,050,514.55 = 11,423,741,019.30 : x
  2. Step 2: Convert to fraction form
    17,637,774,344.10/26,426,050,514.55 = 11,423,741,019.30/x
  3. Step 3: Cross multiply
    17,637,774,344.10x = 26,426,050,514.55 × 11,423,741,019.30
  4. Step 4: Simplify right side
    17,637,774,344.10x = 301,884,357,241,158,696,960
  5. Step 5: Solve for x
    x = 301,884,357,241,158,696,960/17,637,774,344.10
  6. Step 6: Final answer
    x = 17,115,785,209.15

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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.