Home / 4,271,241,699.69-5,896,357,457.73-2,844,686,817.86

Finding the Fourth Proportional to 4,271,241,699.69, 5,896,357,457.73 and 2,844,686,817.86

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Solution

The fourth proportional to 4,271,241,699.69, 5,896,357,457.73 and 2,844,686,817.86 is: 3,927,029,073.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271,241,699.69 : 5,896,357,457.73 = 2,844,686,817.86 : x
  2. Step 2: Convert to fraction form
    4,271,241,699.69/5,896,357,457.73 = 2,844,686,817.86/x
  3. Step 3: Cross multiply
    4,271,241,699.69x = 5,896,357,457.73 × 2,844,686,817.86
  4. Step 4: Simplify right side
    4,271,241,699.69x = 16,773,290,333,365,551,104
  5. Step 5: Solve for x
    x = 16,773,290,333,365,551,104/4,271,241,699.69
  6. Step 6: Final answer
    x = 3,927,029,073.20

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Double scale
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1.5x scale

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.