Home / 104,965,394.37-144,881,055.15-60,926,581.14

Finding the Fourth Proportional to 104,965,394.37, 144,881,055.15 and 60,926,581.14

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Solution

The fourth proportional to 104,965,394.37, 144,881,055.15 and 60,926,581.14 is: 84,095,405.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,965,394.37 : 144,881,055.15 = 60,926,581.14 : x
  2. Step 2: Convert to fraction form
    104,965,394.37/144,881,055.15 = 60,926,581.14/x
  3. Step 3: Cross multiply
    104,965,394.37x = 144,881,055.15 × 60,926,581.14
  4. Step 4: Simplify right side
    104,965,394.37x = 8,827,107,362,245,290
  5. Step 5: Solve for x
    x = 8,827,107,362,245,290/104,965,394.37
  6. Step 6: Final answer
    x = 84,095,405.11

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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.