Home / 3,513,658,127.35-5,270,301,567.70-1,152,508,066.79

Finding the Fourth Proportional to 3,513,658,127.35, 5,270,301,567.70 and 1,152,508,066.79

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Solution

The fourth proportional to 3,513,658,127.35, 5,270,301,567.70 and 1,152,508,066.79 is: 1,728,701,214.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,513,658,127.35 : 5,270,301,567.70 = 1,152,508,066.79 : x
  2. Step 2: Convert to fraction form
    3,513,658,127.35/5,270,301,567.70 = 1,152,508,066.79/x
  3. Step 3: Cross multiply
    3,513,658,127.35x = 5,270,301,567.70 × 1,152,508,066.79
  4. Step 4: Simplify right side
    3,513,658,127.35x = 6,074,065,071,190,233,088
  5. Step 5: Solve for x
    x = 6,074,065,071,190,233,088/3,513,658,127.35
  6. Step 6: Final answer
    x = 1,728,701,214.24

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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.