Home / 32,180,507,345.80-48,272,801,402.22-10,098,411,036.04

Finding the Fourth Proportional to 32,180,507,345.80, 48,272,801,402.22 and 10,098,411,036.04

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Solution

The fourth proportional to 32,180,507,345.80, 48,272,801,402.22 and 10,098,411,036.04 is: 15,148,256,837.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,180,507,345.80 : 48,272,801,402.22 = 10,098,411,036.04 : x
  2. Step 2: Convert to fraction form
    32,180,507,345.80/48,272,801,402.22 = 10,098,411,036.04/x
  3. Step 3: Cross multiply
    32,180,507,345.80x = 48,272,801,402.22 × 10,098,411,036.04
  4. Step 4: Simplify right side
    32,180,507,345.80x = 487,478,590,420,745,715,712
  5. Step 5: Solve for x
    x = 487,478,590,420,745,715,712/32,180,507,345.80
  6. Step 6: Final answer
    x = 15,148,256,837.05

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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.