Home / 5,360,639,103,950.80-7,397,671,889,535.60-2,924,686,001,926.40

Finding the Fourth Proportional to 5,360,639,103,950.80, 7,397,671,889,535.60 and 2,924,686,001,926.40

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Solution

The fourth proportional to 5,360,639,103,950.80, 7,397,671,889,535.60 and 2,924,686,001,926.40 is: 4,036,061,186,477.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,360,639,103,950.80 : 7,397,671,889,535.60 = 2,924,686,001,926.40 : x
  2. Step 2: Convert to fraction form
    5,360,639,103,950.80/7,397,671,889,535.60 = 2,924,686,001,926.40/x
  3. Step 3: Cross multiply
    5,360,639,103,950.80x = 7,397,671,889,535.60 × 2,924,686,001,926.40
  4. Step 4: Simplify right side
    5,360,639,103,950.80x = 21,635,867,422,169,187,573,825,536
  5. Step 5: Solve for x
    x = 21,635,867,422,169,187,573,825,536/5,360,639,103,950.80
  6. Step 6: Final answer
    x = 4,036,061,186,477.47

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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.