Home / 246,042,497.10-369,035,752.05-64,308,045.90

Finding the Fourth Proportional to 246,042,497.10, 369,035,752.05 and 64,308,045.90

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Solution

The fourth proportional to 246,042,497.10, 369,035,752.05 and 64,308,045.90 is: 96,454,752.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,042,497.10 : 369,035,752.05 = 64,308,045.90 : x
  2. Step 2: Convert to fraction form
    246,042,497.10/369,035,752.05 = 64,308,045.90/x
  3. Step 3: Cross multiply
    246,042,497.10x = 369,035,752.05 × 64,308,045.90
  4. Step 4: Simplify right side
    246,042,497.10x = 23,731,968,081,572,420
  5. Step 5: Solve for x
    x = 23,731,968,081,572,420/246,042,497.10
  6. Step 6: Final answer
    x = 96,454,752.17

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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.