Home / 2,024,335,361.30-3,036,636,278.07-530,403,486.24

Finding the Fourth Proportional to 2,024,335,361.30, 3,036,636,278.07 and 530,403,486.24

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Solution

The fourth proportional to 2,024,335,361.30, 3,036,636,278.07 and 530,403,486.24 is: 795,640,139.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,335,361.30 : 3,036,636,278.07 = 530,403,486.24 : x
  2. Step 2: Convert to fraction form
    2,024,335,361.30/3,036,636,278.07 = 530,403,486.24/x
  3. Step 3: Cross multiply
    2,024,335,361.30x = 3,036,636,278.07 × 530,403,486.24
  4. Step 4: Simplify right side
    2,024,335,361.30x = 1,610,642,468,331,186,176
  5. Step 5: Solve for x
    x = 1,610,642,468,331,186,176/2,024,335,361.30
  6. Step 6: Final answer
    x = 795,640,139.04

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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.