Home / 19,046,411.94-28,577,187.48-6,094,557.66

Finding the Fourth Proportional to 19,046,411.94, 28,577,187.48 and 6,094,557.66

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Solution

The fourth proportional to 19,046,411.94, 28,577,187.48 and 6,094,557.66 is: 9,144,258.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,046,411.94 : 28,577,187.48 = 6,094,557.66 : x
  2. Step 2: Convert to fraction form
    19,046,411.94/28,577,187.48 = 6,094,557.66/x
  3. Step 3: Cross multiply
    19,046,411.94x = 28,577,187.48 × 6,094,557.66
  4. Step 4: Simplify right side
    19,046,411.94x = 174,165,316,857,490.09
  5. Step 5: Solve for x
    x = 174,165,316,857,490.09/19,046,411.94
  6. Step 6: Final answer
    x = 9,144,258.64

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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.