Home / 35,776,054.52-49,401,641.64-34,619,174

Finding the Fourth Proportional to 35,776,054.52, 49,401,641.64 and 34,619,174

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Solution

The fourth proportional to 35,776,054.52, 49,401,641.64 and 34,619,174 is: 47,804,154.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,776,054.52 : 49,401,641.64 = 34,619,174 : x
  2. Step 2: Convert to fraction form
    35,776,054.52/49,401,641.64 = 34,619,174/x
  3. Step 3: Cross multiply
    35,776,054.52x = 49,401,641.64 × 34,619,174
  4. Step 4: Simplify right side
    35,776,054.52x = 1,710,244,027,820,805.50
  5. Step 5: Solve for x
    x = 1,710,244,027,820,805.50/35,776,054.52
  6. Step 6: Final answer
    x = 47,804,154.22

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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.