Home / 58,778,417.48-88,168,530.24-22,388,837

Finding the Fourth Proportional to 58,778,417.48, 88,168,530.24 and 22,388,837

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Solution

The fourth proportional to 58,778,417.48, 88,168,530.24 and 22,388,837 is: 33,583,599.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,778,417.48 : 88,168,530.24 = 22,388,837 : x
  2. Step 2: Convert to fraction form
    58,778,417.48/88,168,530.24 = 22,388,837/x
  3. Step 3: Cross multiply
    58,778,417.48x = 88,168,530.24 × 22,388,837
  4. Step 4: Simplify right side
    58,778,417.48x = 1,973,990,852,072,930.75
  5. Step 5: Solve for x
    x = 1,973,990,852,072,930.75/58,778,417.48
  6. Step 6: Final answer
    x = 33,583,599.84

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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.