Home / 8,644,916,609,076-12,966,918,210,646-2,835,602,028,815.60

Finding the Fourth Proportional to 8,644,916,609,076, 12,966,918,210,646 and 2,835,602,028,815.60

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Solution

The fourth proportional to 8,644,916,609,076, 12,966,918,210,646 and 2,835,602,028,815.60 is: 4,253,253,240,984.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,644,916,609,076 : 12,966,918,210,646 = 2,835,602,028,815.60 : x
  2. Step 2: Convert to fraction form
    8,644,916,609,076/12,966,918,210,646 = 2,835,602,028,815.60/x
  3. Step 3: Cross multiply
    8,644,916,609,076x = 12,966,918,210,646 × 2,835,602,028,815.60
  4. Step 4: Simplify right side
    8,644,916,609,076x = 36,769,019,585,593,747,676,594,176
  5. Step 5: Solve for x
    x = 36,769,019,585,593,747,676,594,176/8,644,916,609,076
  6. Step 6: Final answer
    x = 4,253,253,240,984.56

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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.