Home / 295,053,801.93-442,574,625.26-98,331,501.26

Finding the Fourth Proportional to 295,053,801.93, 442,574,625.26 and 98,331,501.26

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Solution

The fourth proportional to 295,053,801.93, 442,574,625.26 and 98,331,501.26 is: 147,495,226.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,053,801.93 : 442,574,625.26 = 98,331,501.26 : x
  2. Step 2: Convert to fraction form
    295,053,801.93/442,574,625.26 = 98,331,501.26/x
  3. Step 3: Cross multiply
    295,053,801.93x = 442,574,625.26 × 98,331,501.26
  4. Step 4: Simplify right side
    295,053,801.93x = 43,519,027,322,749,984
  5. Step 5: Solve for x
    x = 43,519,027,322,749,984/295,053,801.93
  6. Step 6: Final answer
    x = 147,495,226.42

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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.