Home / 3,506,624,926.04-4,839,623,835.08-2,150,018,848.58

Finding the Fourth Proportional to 3,506,624,926.04, 4,839,623,835.08 and 2,150,018,848.58

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Solution

The fourth proportional to 3,506,624,926.04, 4,839,623,835.08 and 2,150,018,848.58 is: 2,967,321,194.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,624,926.04 : 4,839,623,835.08 = 2,150,018,848.58 : x
  2. Step 2: Convert to fraction form
    3,506,624,926.04/4,839,623,835.08 = 2,150,018,848.58/x
  3. Step 3: Cross multiply
    3,506,624,926.04x = 4,839,623,835.08 × 2,150,018,848.58
  4. Step 4: Simplify right side
    3,506,624,926.04x = 10,405,282,465,424,076,800
  5. Step 5: Solve for x
    x = 10,405,282,465,424,076,800/3,506,624,926.04
  6. Step 6: Final answer
    x = 2,967,321,194.85

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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.