Home / 52,594,026.30-72,578,362.77-29,389,343.94

Finding the Fourth Proportional to 52,594,026.30, 72,578,362.77 and 29,389,343.94

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Solution

The fourth proportional to 52,594,026.30, 72,578,362.77 and 29,389,343.94 is: 40,556,515.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,594,026.30 : 72,578,362.77 = 29,389,343.94 : x
  2. Step 2: Convert to fraction form
    52,594,026.30/72,578,362.77 = 29,389,343.94/x
  3. Step 3: Cross multiply
    52,594,026.30x = 72,578,362.77 × 29,389,343.94
  4. Step 4: Simplify right side
    52,594,026.30x = 2,133,030,466,049,621
  5. Step 5: Solve for x
    x = 2,133,030,466,049,621/52,594,026.30
  6. Step 6: Final answer
    x = 40,556,515.94

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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.