Home / 27,207,384.36-37,547,887.14-14,984,238.12

Finding the Fourth Proportional to 27,207,384.36, 37,547,887.14 and 14,984,238.12

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Solution

The fourth proportional to 27,207,384.36, 37,547,887.14 and 14,984,238.12 is: 20,679,183.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,207,384.36 : 37,547,887.14 = 14,984,238.12 : x
  2. Step 2: Convert to fraction form
    27,207,384.36/37,547,887.14 = 14,984,238.12/x
  3. Step 3: Cross multiply
    27,207,384.36x = 37,547,887.14 × 14,984,238.12
  4. Step 4: Simplify right side
    27,207,384.36x = 562,626,481,808,645.75
  5. Step 5: Solve for x
    x = 562,626,481,808,645.75/27,207,384.36
  6. Step 6: Final answer
    x = 20,679,183.06

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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.