Home / 3,708,592,138,889.20-5,562,888,208,333.80-3,562,312,365,909.80

Finding the Fourth Proportional to 3,708,592,138,889.20, 5,562,888,208,333.80 and 3,562,312,365,909.80

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Solution

The fourth proportional to 3,708,592,138,889.20, 5,562,888,208,333.80 and 3,562,312,365,909.80 is: 5,343,468,548,864.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,592,138,889.20 : 5,562,888,208,333.80 = 3,562,312,365,909.80 : x
  2. Step 2: Convert to fraction form
    3,708,592,138,889.20/5,562,888,208,333.80 = 3,562,312,365,909.80/x
  3. Step 3: Cross multiply
    3,708,592,138,889.20x = 5,562,888,208,333.80 × 3,562,312,365,909.80
  4. Step 4: Simplify right side
    3,708,592,138,889.20x = 19,816,745,454,721,305,749,225,472
  5. Step 5: Solve for x
    x = 19,816,745,454,721,305,749,225,472/3,708,592,138,889.20
  6. Step 6: Final answer
    x = 5,343,468,548,864.70

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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.