Home / 196,184,476.03-294,174,532.96-92,525,848.96

Finding the Fourth Proportional to 196,184,476.03, 294,174,532.96 and 92,525,848.96

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Solution

The fourth proportional to 196,184,476.03, 294,174,532.96 and 92,525,848.96 is: 138,740,582.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,184,476.03 : 294,174,532.96 = 92,525,848.96 : x
  2. Step 2: Convert to fraction form
    196,184,476.03/294,174,532.96 = 92,525,848.96/x
  3. Step 3: Cross multiply
    196,184,476.03x = 294,174,532.96 × 92,525,848.96
  4. Step 4: Simplify right side
    196,184,476.03x = 27,218,748,404,535,496
  5. Step 5: Solve for x
    x = 27,218,748,404,535,496/196,184,476.03
  6. Step 6: Final answer
    x = 138,740,582.11

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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.