Home / 5,473,889,096,955.30-7,553,972,544,267.60-2,971,012,683,998.70

Finding the Fourth Proportional to 5,473,889,096,955.30, 7,553,972,544,267.60 and 2,971,012,683,998.70

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Solution

The fourth proportional to 5,473,889,096,955.30, 7,553,972,544,267.60 and 2,971,012,683,998.70 is: 4,100,000,538,206.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,473,889,096,955.30 : 7,553,972,544,267.60 = 2,971,012,683,998.70 : x
  2. Step 2: Convert to fraction form
    5,473,889,096,955.30/7,553,972,544,267.60 = 2,971,012,683,998.70/x
  3. Step 3: Cross multiply
    5,473,889,096,955.30x = 7,553,972,544,267.60 × 2,971,012,683,998.70
  4. Step 4: Simplify right side
    5,473,889,096,955.30x = 22,442,948,243,596,972,587,483,136
  5. Step 5: Solve for x
    x = 22,442,948,243,596,972,587,483,136/5,473,889,096,955.30
  6. Step 6: Final answer
    x = 4,100,000,538,206.05

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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.