Home / 58,744,062.69-81,068,994.33-35,226,428.33

Finding the Fourth Proportional to 58,744,062.69, 81,068,994.33 and 35,226,428.33

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Solution

The fourth proportional to 58,744,062.69, 81,068,994.33 and 35,226,428.33 is: 48,613,783.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,744,062.69 : 81,068,994.33 = 35,226,428.33 : x
  2. Step 2: Convert to fraction form
    58,744,062.69/81,068,994.33 = 35,226,428.33/x
  3. Step 3: Cross multiply
    58,744,062.69x = 81,068,994.33 × 35,226,428.33
  4. Step 4: Simplify right side
    58,744,062.69x = 2,855,771,118,145,576.50
  5. Step 5: Solve for x
    x = 2,855,771,118,145,576.50/58,744,062.69
  6. Step 6: Final answer
    x = 48,613,783.03

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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.