Home / 64,032,935.61-88,365,479.73-34,664,267.19

Finding the Fourth Proportional to 64,032,935.61, 88,365,479.73 and 34,664,267.19

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Solution

The fourth proportional to 64,032,935.61, 88,365,479.73 and 34,664,267.19 is: 47,836,704.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,032,935.61 : 88,365,479.73 = 34,664,267.19 : x
  2. Step 2: Convert to fraction form
    64,032,935.61/88,365,479.73 = 34,664,267.19/x
  3. Step 3: Cross multiply
    64,032,935.61x = 88,365,479.73 × 34,664,267.19
  4. Step 4: Simplify right side
    64,032,935.61x = 3,063,124,599,733,249
  5. Step 5: Solve for x
    x = 3,063,124,599,733,249/64,032,935.61
  6. Step 6: Final answer
    x = 47,836,704.20

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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.