Home / 1,745,566,192.65-2,408,932,367.60-952,663,059.89

Finding the Fourth Proportional to 1,745,566,192.65, 2,408,932,367.60 and 952,663,059.89

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Solution

The fourth proportional to 1,745,566,192.65, 2,408,932,367.60 and 952,663,059.89 is: 1,314,702,868.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,566,192.65 : 2,408,932,367.60 = 952,663,059.89 : x
  2. Step 2: Convert to fraction form
    1,745,566,192.65/2,408,932,367.60 = 952,663,059.89/x
  3. Step 3: Cross multiply
    1,745,566,192.65x = 2,408,932,367.60 × 952,663,059.89
  4. Step 4: Simplify right side
    1,745,566,192.65x = 2,294,900,880,369,070,080
  5. Step 5: Solve for x
    x = 2,294,900,880,369,070,080/1,745,566,192.65
  6. Step 6: Final answer
    x = 1,314,702,868.35

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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.