Home / 93,557,521.35-140,360,196.96-36,034,347.51

Finding the Fourth Proportional to 93,557,521.35, 140,360,196.96 and 36,034,347.51

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Solution

The fourth proportional to 93,557,521.35, 140,360,196.96 and 36,034,347.51 is: 54,060,732.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,557,521.35 : 140,360,196.96 = 36,034,347.51 : x
  2. Step 2: Convert to fraction form
    93,557,521.35/140,360,196.96 = 36,034,347.51/x
  3. Step 3: Cross multiply
    93,557,521.35x = 140,360,196.96 × 36,034,347.51
  4. Step 4: Simplify right side
    93,557,521.35x = 5,057,788,113,828,686
  5. Step 5: Solve for x
    x = 5,057,788,113,828,686/93,557,521.35
  6. Step 6: Final answer
    x = 54,060,732.27

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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.