Home / 1,450,260,564,944-2,001,365,801,685.20-791,081,006,409.30

Finding the Fourth Proportional to 1,450,260,564,944, 2,001,365,801,685.20 and 791,081,006,409.30

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Solution

The fourth proportional to 1,450,260,564,944, 2,001,365,801,685.20 and 791,081,006,409.30 is: 1,091,695,182,824.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,260,564,944 : 2,001,365,801,685.20 = 791,081,006,409.30 : x
  2. Step 2: Convert to fraction form
    1,450,260,564,944/2,001,365,801,685.20 = 791,081,006,409.30/x
  3. Step 3: Cross multiply
    1,450,260,564,944x = 2,001,365,801,685.20 × 791,081,006,409.30
  4. Step 4: Simplify right side
    1,450,260,564,944x = 1,583,242,472,590,283,496,226,816
  5. Step 5: Solve for x
    x = 1,583,242,472,590,283,496,226,816/1,450,260,564,944
  6. Step 6: Final answer
    x = 1,091,695,182,824.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.