Home / 2,260,249,220.01-3,119,318,634.93-1,356,039,183.10

Finding the Fourth Proportional to 2,260,249,220.01, 3,119,318,634.93 and 1,356,039,183.10

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Solution

The fourth proportional to 2,260,249,220.01, 3,119,318,634.93 and 1,356,039,183.10 is: 1,871,438,890.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260,249,220.01 : 3,119,318,634.93 = 1,356,039,183.10 : x
  2. Step 2: Convert to fraction form
    2,260,249,220.01/3,119,318,634.93 = 1,356,039,183.10/x
  3. Step 3: Cross multiply
    2,260,249,220.01x = 3,119,318,634.93 × 1,356,039,183.10
  4. Step 4: Simplify right side
    2,260,249,220.01x = 4,229,918,293,539,083,776
  5. Step 5: Solve for x
    x = 4,229,918,293,539,083,776/2,260,249,220.01
  6. Step 6: Final answer
    x = 1,871,438,890.94

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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.