Home / 4,853,593,665.59-7,282,487,870.17-2,610,018,675.51

Finding the Fourth Proportional to 4,853,593,665.59, 7,282,487,870.17 and 2,610,018,675.51

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Solution

The fourth proportional to 4,853,593,665.59, 7,282,487,870.17 and 2,610,018,675.51 is: 3,916,155,874.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,853,593,665.59 : 7,282,487,870.17 = 2,610,018,675.51 : x
  2. Step 2: Convert to fraction form
    4,853,593,665.59/7,282,487,870.17 = 2,610,018,675.51/x
  3. Step 3: Cross multiply
    4,853,593,665.59x = 7,282,487,870.17 × 2,610,018,675.51
  4. Step 4: Simplify right side
    4,853,593,665.59x = 19,007,429,345,307,602,944
  5. Step 5: Solve for x
    x = 19,007,429,345,307,602,944/4,853,593,665.59
  6. Step 6: Final answer
    x = 3,916,155,874.37

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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.