Home / 32,291,941.52-44,573,677.80-19,243,292.24

Finding the Fourth Proportional to 32,291,941.52, 44,573,677.80 and 19,243,292.24

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Solution

The fourth proportional to 32,291,941.52, 44,573,677.80 and 19,243,292.24 is: 26,562,178.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,291,941.52 : 44,573,677.80 = 19,243,292.24 : x
  2. Step 2: Convert to fraction form
    32,291,941.52/44,573,677.80 = 19,243,292.24/x
  3. Step 3: Cross multiply
    32,291,941.52x = 44,573,677.80 × 19,243,292.24
  4. Step 4: Simplify right side
    32,291,941.52x = 857,744,308,117,000.12
  5. Step 5: Solve for x
    x = 857,744,308,117,000.12/32,291,941.52
  6. Step 6: Final answer
    x = 26,562,178.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.