Home / 335,335,032.18-502,973,733.18-204,143,256.62

Finding the Fourth Proportional to 335,335,032.18, 502,973,733.18 and 204,143,256.62

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Solution

The fourth proportional to 335,335,032.18, 502,973,733.18 and 204,143,256.62 is: 306,197,343.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,335,032.18 : 502,973,733.18 = 204,143,256.62 : x
  2. Step 2: Convert to fraction form
    335,335,032.18/502,973,733.18 = 204,143,256.62/x
  3. Step 3: Cross multiply
    335,335,032.18x = 502,973,733.18 × 204,143,256.62
  4. Step 4: Simplify right side
    335,335,032.18x = 102,678,695,885,684,160
  5. Step 5: Solve for x
    x = 102,678,695,885,684,160/335,335,032.18
  6. Step 6: Final answer
    x = 306,197,343.05

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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.