Home / 44,892,442.47-61,946,307.54-25,312,163.13

Finding the Fourth Proportional to 44,892,442.47, 61,946,307.54 and 25,312,163.13

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Solution

The fourth proportional to 44,892,442.47, 61,946,307.54 and 25,312,163.13 is: 34,927,817.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,892,442.47 : 61,946,307.54 = 25,312,163.13 : x
  2. Step 2: Convert to fraction form
    44,892,442.47/61,946,307.54 = 25,312,163.13/x
  3. Step 3: Cross multiply
    44,892,442.47x = 61,946,307.54 × 25,312,163.13
  4. Step 4: Simplify right side
    44,892,442.47x = 1,567,995,041,753,629
  5. Step 5: Solve for x
    x = 1,567,995,041,753,629/44,892,442.47
  6. Step 6: Final answer
    x = 34,927,817.59

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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.