Home / 4,888,913,797.42-6,746,316,383.22-2,774,369,720.98

Finding the Fourth Proportional to 4,888,913,797.42, 6,746,316,383.22 and 2,774,369,720.98

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Solution

The fourth proportional to 4,888,913,797.42, 6,746,316,383.22 and 2,774,369,720.98 is: 3,828,411,928.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,913,797.42 : 6,746,316,383.22 = 2,774,369,720.98 : x
  2. Step 2: Convert to fraction form
    4,888,913,797.42/6,746,316,383.22 = 2,774,369,720.98/x
  3. Step 3: Cross multiply
    4,888,913,797.42x = 6,746,316,383.22 × 2,774,369,720.98
  4. Step 4: Simplify right side
    4,888,913,797.42x = 18,716,775,901,756,874,752
  5. Step 5: Solve for x
    x = 18,716,775,901,756,874,752/4,888,913,797.42
  6. Step 6: Final answer
    x = 3,828,411,928.97

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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.