Home / 3,675,197,464,200.60-5,072,217,238,357.20-2,091,730,654,900.40

Finding the Fourth Proportional to 3,675,197,464,200.60, 5,072,217,238,357.20 and 2,091,730,654,900.40

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Solution

The fourth proportional to 3,675,197,464,200.60, 5,072,217,238,357.20 and 2,091,730,654,900.40 is: 2,886,841,425,292.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675,197,464,200.60 : 5,072,217,238,357.20 = 2,091,730,654,900.40 : x
  2. Step 2: Convert to fraction form
    3,675,197,464,200.60/5,072,217,238,357.20 = 2,091,730,654,900.40/x
  3. Step 3: Cross multiply
    3,675,197,464,200.60x = 5,072,217,238,357.20 × 2,091,730,654,900.40
  4. Step 4: Simplify right side
    3,675,197,464,200.60x = 10,609,712,285,786,003,111,673,856
  5. Step 5: Solve for x
    x = 10,609,712,285,786,003,111,673,856/3,675,197,464,200.60
  6. Step 6: Final answer
    x = 2,886,841,425,292.98

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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.