Home / 97,093,265.12-145,641,159.78-32,397,070.19

Finding the Fourth Proportional to 97,093,265.12, 145,641,159.78 and 32,397,070.19

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Solution

The fourth proportional to 97,093,265.12, 145,641,159.78 and 32,397,070.19 is: 48,596,026.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,093,265.12 : 145,641,159.78 = 32,397,070.19 : x
  2. Step 2: Convert to fraction form
    97,093,265.12/145,641,159.78 = 32,397,070.19/x
  3. Step 3: Cross multiply
    97,093,265.12x = 145,641,159.78 × 32,397,070.19
  4. Step 4: Simplify right side
    97,093,265.12x = 4,718,346,875,095,970
  5. Step 5: Solve for x
    x = 4,718,346,875,095,970/97,093,265.12
  6. Step 6: Final answer
    x = 48,596,026.40

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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.