Home / 3,875,171,544,007.90-5,812,757,316,011.80-3,875,171,544,007.90

Finding the Fourth Proportional to 3,875,171,544,007.90, 5,812,757,316,011.80 and 3,875,171,544,007.90

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Solution

The fourth proportional to 3,875,171,544,007.90, 5,812,757,316,011.80 and 3,875,171,544,007.90 is: 5,812,757,316,011.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,875,171,544,007.90 : 5,812,757,316,011.80 = 3,875,171,544,007.90 : x
  2. Step 2: Convert to fraction form
    3,875,171,544,007.90/5,812,757,316,011.80 = 3,875,171,544,007.90/x
  3. Step 3: Cross multiply
    3,875,171,544,007.90x = 5,812,757,316,011.80 × 3,875,171,544,007.90
  4. Step 4: Simplify right side
    3,875,171,544,007.90x = 22,525,431,743,232,660,767,506,432
  5. Step 5: Solve for x
    x = 22,525,431,743,232,660,767,506,432/3,875,171,544,007.90
  6. Step 6: Final answer
    x = 5,812,757,316,011.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.