Home / 4,104,316,739.74-5,663,805,361.04-2,224,681,667.32

Finding the Fourth Proportional to 4,104,316,739.74, 5,663,805,361.04 and 2,224,681,667.32

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Solution

The fourth proportional to 4,104,316,739.74, 5,663,805,361.04 and 2,224,681,667.32 is: 3,069,978,452.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,316,739.74 : 5,663,805,361.04 = 2,224,681,667.32 : x
  2. Step 2: Convert to fraction form
    4,104,316,739.74/5,663,805,361.04 = 2,224,681,667.32/x
  3. Step 3: Cross multiply
    4,104,316,739.74x = 5,663,805,361.04 × 2,224,681,667.32
  4. Step 4: Simplify right side
    4,104,316,739.74x = 12,600,163,953,974,423,552
  5. Step 5: Solve for x
    x = 12,600,163,953,974,423,552/4,104,316,739.74
  6. Step 6: Final answer
    x = 3,069,978,452.68

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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.