Home / 3,506,624,927.04-4,839,623,836.46-2,150,018,849.58

Finding the Fourth Proportional to 3,506,624,927.04, 4,839,623,836.46 and 2,150,018,849.58

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Solution

The fourth proportional to 3,506,624,927.04, 4,839,623,836.46 and 2,150,018,849.58 is: 2,967,321,196.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,624,927.04 : 4,839,623,836.46 = 2,150,018,849.58 : x
  2. Step 2: Convert to fraction form
    3,506,624,927.04/4,839,623,836.46 = 2,150,018,849.58/x
  3. Step 3: Cross multiply
    3,506,624,927.04x = 4,839,623,836.46 × 2,150,018,849.58
  4. Step 4: Simplify right side
    3,506,624,927.04x = 10,405,282,473,265,674,240
  5. Step 5: Solve for x
    x = 10,405,282,473,265,674,240/3,506,624,927.04
  6. Step 6: Final answer
    x = 2,967,321,196.24

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1.5x scale

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.