Home / 49,842,036.23-74,763,054.34-49,842,036.23

Finding the Fourth Proportional to 49,842,036.23, 74,763,054.34 and 49,842,036.23

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Solution

The fourth proportional to 49,842,036.23, 74,763,054.34 and 49,842,036.23 is: 74,763,054.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,842,036.23 : 74,763,054.34 = 49,842,036.23 : x
  2. Step 2: Convert to fraction form
    49,842,036.23/74,763,054.34 = 49,842,036.23/x
  3. Step 3: Cross multiply
    49,842,036.23x = 74,763,054.34 × 49,842,036.23
  4. Step 4: Simplify right side
    49,842,036.23x = 3,726,342,862,581,319
  5. Step 5: Solve for x
    x = 3,726,342,862,581,319/49,842,036.23
  6. Step 6: Final answer
    x = 74,763,054.34

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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.