Home / 32,966,333.10-45,441,108.51-25,985,691.54

Finding the Fourth Proportional to 32,966,333.10, 45,441,108.51 and 25,985,691.54

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Solution

The fourth proportional to 32,966,333.10, 45,441,108.51 and 25,985,691.54 is: 35,818,925.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,966,333.10 : 45,441,108.51 = 25,985,691.54 : x
  2. Step 2: Convert to fraction form
    32,966,333.10/45,441,108.51 = 25,985,691.54/x
  3. Step 3: Cross multiply
    32,966,333.10x = 45,441,108.51 × 25,985,691.54
  4. Step 4: Simplify right side
    32,966,333.10x = 1,180,818,628,976,529
  5. Step 5: Solve for x
    x = 1,180,818,628,976,529/32,966,333.10
  6. Step 6: Final answer
    x = 35,818,925.49

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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.