Home / 223,769,560.08-335,706,266.16-70,411,630.68

Finding the Fourth Proportional to 223,769,560.08, 335,706,266.16 and 70,411,630.68

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Solution

The fourth proportional to 223,769,560.08, 335,706,266.16 and 70,411,630.68 is: 105,633,785.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,769,560.08 : 335,706,266.16 = 70,411,630.68 : x
  2. Step 2: Convert to fraction form
    223,769,560.08/335,706,266.16 = 70,411,630.68/x
  3. Step 3: Cross multiply
    223,769,560.08x = 335,706,266.16 × 70,411,630.68
  4. Step 4: Simplify right side
    223,769,560.08x = 23,637,625,629,819,708
  5. Step 5: Solve for x
    x = 23,637,625,629,819,708/223,769,560.08
  6. Step 6: Final answer
    x = 105,633,785.14

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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.