Home / 133,857,833.10-200,795,973.47-56,056,402.35

Finding the Fourth Proportional to 133,857,833.10, 200,795,973.47 and 56,056,402.35

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Solution

The fourth proportional to 133,857,833.10, 200,795,973.47 and 56,056,402.35 is: 84,088,466.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,857,833.10 : 200,795,973.47 = 56,056,402.35 : x
  2. Step 2: Convert to fraction form
    133,857,833.10/200,795,973.47 = 56,056,402.35/x
  3. Step 3: Cross multiply
    133,857,833.10x = 200,795,973.47 × 56,056,402.35
  4. Step 4: Simplify right side
    133,857,833.10x = 11,255,899,879,094,246
  5. Step 5: Solve for x
    x = 11,255,899,879,094,246/133,857,833.10
  6. Step 6: Final answer
    x = 84,088,466.24

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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.