Home / 58,744,079.51-81,069,017.54-35,226,445.15

Finding the Fourth Proportional to 58,744,079.51, 81,069,017.54 and 35,226,445.15

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Solution

The fourth proportional to 58,744,079.51, 81,069,017.54 and 35,226,445.15 is: 48,613,806.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,744,079.51 : 81,069,017.54 = 35,226,445.15 : x
  2. Step 2: Convert to fraction form
    58,744,079.51/81,069,017.54 = 35,226,445.15/x
  3. Step 3: Cross multiply
    58,744,079.51x = 81,069,017.54 × 35,226,445.15
  4. Step 4: Simplify right side
    58,744,079.51x = 2,855,773,299,737,198
  5. Step 5: Solve for x
    x = 2,855,773,299,737,198/58,744,079.51
  6. Step 6: Final answer
    x = 48,613,806.25

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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.