Home / 246,710,665.08-370,066,874.04-62,478,090.72

Finding the Fourth Proportional to 246,710,665.08, 370,066,874.04 and 62,478,090.72

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Solution

The fourth proportional to 246,710,665.08, 370,066,874.04 and 62,478,090.72 is: 93,717,358.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,710,665.08 : 370,066,874.04 = 62,478,090.72 : x
  2. Step 2: Convert to fraction form
    246,710,665.08/370,066,874.04 = 62,478,090.72/x
  3. Step 3: Cross multiply
    246,710,665.08x = 370,066,874.04 × 62,478,090.72
  4. Step 4: Simplify right side
    246,710,665.08x = 23,121,071,728,737,932
  5. Step 5: Solve for x
    x = 23,121,071,728,737,932/246,710,665.08
  6. Step 6: Final answer
    x = 93,717,358.03

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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.