Home / 32,180,507,344.80-48,272,801,400.72-10,098,411,035.04

Finding the Fourth Proportional to 32,180,507,344.80, 48,272,801,400.72 and 10,098,411,035.04

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Solution

The fourth proportional to 32,180,507,344.80, 48,272,801,400.72 and 10,098,411,035.04 is: 15,148,256,835.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,180,507,344.80 : 48,272,801,400.72 = 10,098,411,035.04 : x
  2. Step 2: Convert to fraction form
    32,180,507,344.80/48,272,801,400.72 = 10,098,411,035.04/x
  3. Step 3: Cross multiply
    32,180,507,344.80x = 48,272,801,400.72 × 10,098,411,035.04
  4. Step 4: Simplify right side
    32,180,507,344.80x = 487,478,590,357,325,283,328
  5. Step 5: Solve for x
    x = 487,478,590,357,325,283,328/32,180,507,344.80
  6. Step 6: Final answer
    x = 15,148,256,835.55

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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.