Home / 1,007,278,705,066.50-1,509,380,593,477.20-598,059,242,396.10

Finding the Fourth Proportional to 1,007,278,705,066.50, 1,509,380,593,477.20 and 598,059,242,396.10

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Solution

The fourth proportional to 1,007,278,705,066.50, 1,509,380,593,477.20 and 598,059,242,396.10 is: 896,176,013,333.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,007,278,705,066.50 : 1,509,380,593,477.20 = 598,059,242,396.10 : x
  2. Step 2: Convert to fraction form
    1,007,278,705,066.50/1,509,380,593,477.20 = 598,059,242,396.10/x
  3. Step 3: Cross multiply
    1,007,278,705,066.50x = 1,509,380,593,477.20 × 598,059,242,396.10
  4. Step 4: Simplify right side
    1,007,278,705,066.50x = 902,699,014,222,349,909,098,496
  5. Step 5: Solve for x
    x = 902,699,014,222,349,909,098,496/1,007,278,705,066.50
  6. Step 6: Final answer
    x = 896,176,013,333.62

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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.