Home / 323,173,293.01-484,828,030.32-104,806,608.01

Finding the Fourth Proportional to 323,173,293.01, 484,828,030.32 and 104,806,608.01

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Solution

The fourth proportional to 323,173,293.01, 484,828,030.32 and 104,806,608.01 is: 157,231,994.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,173,293.01 : 484,828,030.32 = 104,806,608.01 : x
  2. Step 2: Convert to fraction form
    323,173,293.01/484,828,030.32 = 104,806,608.01/x
  3. Step 3: Cross multiply
    323,173,293.01x = 484,828,030.32 × 104,806,608.01
  4. Step 4: Simplify right side
    323,173,293.01x = 50,813,181,326,008,640
  5. Step 5: Solve for x
    x = 50,813,181,326,008,640/323,173,293.01
  6. Step 6: Final answer
    x = 157,231,994.18

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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.