Home / 2,345,334,972.66-3,517,999,488.09-598,537,748.43

Finding the Fourth Proportional to 2,345,334,972.66, 3,517,999,488.09 and 598,537,748.43

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Solution

The fourth proportional to 2,345,334,972.66, 3,517,999,488.09 and 598,537,748.43 is: 897,805,864.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,345,334,972.66 : 3,517,999,488.09 = 598,537,748.43 : x
  2. Step 2: Convert to fraction form
    2,345,334,972.66/3,517,999,488.09 = 598,537,748.43/x
  3. Step 3: Cross multiply
    2,345,334,972.66x = 3,517,999,488.09 × 598,537,748.43
  4. Step 4: Simplify right side
    2,345,334,972.66x = 2,105,655,492,579,281,152
  5. Step 5: Solve for x
    x = 2,105,655,492,579,281,152/2,345,334,972.66
  6. Step 6: Final answer
    x = 897,805,864.46

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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.