Home / 1,953,301,626.10-2,933,353,661.55-1,034,971,578.10

Finding the Fourth Proportional to 1,953,301,626.10, 2,933,353,661.55 and 1,034,971,578.10

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Solution

The fourth proportional to 1,953,301,626.10, 2,933,353,661.55 and 1,034,971,578.10 is: 1,554,259,530.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,953,301,626.10 : 2,933,353,661.55 = 1,034,971,578.10 : x
  2. Step 2: Convert to fraction form
    1,953,301,626.10/2,933,353,661.55 = 1,034,971,578.10/x
  3. Step 3: Cross multiply
    1,953,301,626.10x = 2,933,353,661.55 × 1,034,971,578.10
  4. Step 4: Simplify right side
    1,953,301,626.10x = 3,035,937,668,219,816,960
  5. Step 5: Solve for x
    x = 3,035,937,668,219,816,960/1,953,301,626.10
  6. Step 6: Final answer
    x = 1,554,259,530.46

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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.