Home / 2,005,012,671,030.90-3,007,519,006,546.70-2,005,012,671,030.90

Finding the Fourth Proportional to 2,005,012,671,030.90, 3,007,519,006,546.70 and 2,005,012,671,030.90

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Solution

The fourth proportional to 2,005,012,671,030.90, 3,007,519,006,546.70 and 2,005,012,671,030.90 is: 3,007,519,006,546.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,012,671,030.90 : 3,007,519,006,546.70 = 2,005,012,671,030.90 : x
  2. Step 2: Convert to fraction form
    2,005,012,671,030.90/3,007,519,006,546.70 = 2,005,012,671,030.90/x
  3. Step 3: Cross multiply
    2,005,012,671,030.90x = 3,007,519,006,546.70 × 2,005,012,671,030.90
  4. Step 4: Simplify right side
    2,005,012,671,030.90x = 6,030,113,716,492,398,218,969,088
  5. Step 5: Solve for x
    x = 6,030,113,716,492,398,218,969,088/2,005,012,671,030.90
  6. Step 6: Final answer
    x = 3,007,519,006,546.70

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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.