Home / 2,587,344,973.45-3,570,536,063.33-1,473,614,698.57

Finding the Fourth Proportional to 2,587,344,973.45, 3,570,536,063.33 and 1,473,614,698.57

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Solution

The fourth proportional to 2,587,344,973.45, 3,570,536,063.33 and 1,473,614,698.57 is: 2,033,588,284.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,587,344,973.45 : 3,570,536,063.33 = 1,473,614,698.57 : x
  2. Step 2: Convert to fraction form
    2,587,344,973.45/3,570,536,063.33 = 1,473,614,698.57/x
  3. Step 3: Cross multiply
    2,587,344,973.45x = 3,570,536,063.33 × 1,473,614,698.57
  4. Step 4: Simplify right side
    2,587,344,973.45x = 5,261,594,424,697,352,192
  5. Step 5: Solve for x
    x = 5,261,594,424,697,352,192/2,587,344,973.45
  6. Step 6: Final answer
    x = 2,033,588,284.01

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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.