Home / 2,340,834,647.84-3,227,226,818.16-1,859,623,264.64

Finding the Fourth Proportional to 2,340,834,647.84, 3,227,226,818.16 and 1,859,623,264.64

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Solution

The fourth proportional to 2,340,834,647.84, 3,227,226,818.16 and 1,859,623,264.64 is: 2,563,797,522.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,834,647.84 : 3,227,226,818.16 = 1,859,623,264.64 : x
  2. Step 2: Convert to fraction form
    2,340,834,647.84/3,227,226,818.16 = 1,859,623,264.64/x
  3. Step 3: Cross multiply
    2,340,834,647.84x = 3,227,226,818.16 × 1,859,623,264.64
  4. Step 4: Simplify right side
    2,340,834,647.84x = 6,001,426,071,320,459,264
  5. Step 5: Solve for x
    x = 6,001,426,071,320,459,264/2,340,834,647.84
  6. Step 6: Final answer
    x = 2,563,797,522.76

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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.