Home / 62,593,201.83-93,823,536.27-21,054,534.19

Finding the Fourth Proportional to 62,593,201.83, 93,823,536.27 and 21,054,534.19

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Solution

The fourth proportional to 62,593,201.83, 93,823,536.27 and 21,054,534.19 is: 31,559,511.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,593,201.83 : 93,823,536.27 = 21,054,534.19 : x
  2. Step 2: Convert to fraction form
    62,593,201.83/93,823,536.27 = 21,054,534.19/x
  3. Step 3: Cross multiply
    62,593,201.83x = 93,823,536.27 × 21,054,534.19
  4. Step 4: Simplify right side
    62,593,201.83x = 1,975,410,852,223,420
  5. Step 5: Solve for x
    x = 1,975,410,852,223,420/62,593,201.83
  6. Step 6: Final answer
    x = 31,559,511.17

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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.