Home / 2,865,006,269.18-4,297,975,848.59-846,075,731.33

Finding the Fourth Proportional to 2,865,006,269.18, 4,297,975,848.59 and 846,075,731.33

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Solution

The fourth proportional to 2,865,006,269.18, 4,297,975,848.59 and 846,075,731.33 is: 1,269,251,344.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,865,006,269.18 : 4,297,975,848.59 = 846,075,731.33 : x
  2. Step 2: Convert to fraction form
    2,865,006,269.18/4,297,975,848.59 = 846,075,731.33/x
  3. Step 3: Cross multiply
    2,865,006,269.18x = 4,297,975,848.59 × 846,075,731.33
  4. Step 4: Simplify right side
    2,865,006,269.18x = 3,636,413,059,335,603,712
  5. Step 5: Solve for x
    x = 3,636,413,059,335,603,712/2,865,006,269.18
  6. Step 6: Final answer
    x = 1,269,251,344.56

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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.