Home / 2,432,413,840.46-3,648,907,735.59-1,822,872,271.10

Finding the Fourth Proportional to 2,432,413,840.46, 3,648,907,735.59 and 1,822,872,271.10

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Solution

The fourth proportional to 2,432,413,840.46, 3,648,907,735.59 and 1,822,872,271.10 is: 2,734,523,468.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,413,840.46 : 3,648,907,735.59 = 1,822,872,271.10 : x
  2. Step 2: Convert to fraction form
    2,432,413,840.46/3,648,907,735.59 = 1,822,872,271.10/x
  3. Step 3: Cross multiply
    2,432,413,840.46x = 3,648,907,735.59 × 1,822,872,271.10
  4. Step 4: Simplify right side
    2,432,413,840.46x = 6,651,492,731,009,301,504
  5. Step 5: Solve for x
    x = 6,651,492,731,009,301,504/2,432,413,840.46
  6. Step 6: Final answer
    x = 2,734,523,468.16

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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.