Home / 3,578,530,579,534.50-5,368,549,744,103.70-1,160,842,622,043.40

Finding the Fourth Proportional to 3,578,530,579,534.50, 5,368,549,744,103.70 and 1,160,842,622,043.40

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Solution

The fourth proportional to 3,578,530,579,534.50, 5,368,549,744,103.70 and 1,160,842,622,043.40 is: 1,741,508,483,162.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,578,530,579,534.50 : 5,368,549,744,103.70 = 1,160,842,622,043.40 : x
  2. Step 2: Convert to fraction form
    3,578,530,579,534.50/5,368,549,744,103.70 = 1,160,842,622,043.40/x
  3. Step 3: Cross multiply
    3,578,530,579,534.50x = 5,368,549,744,103.70 × 1,160,842,622,043.40
  4. Step 4: Simplify right side
    3,578,530,579,534.50x = 6,232,041,361,515,762,457,509,888
  5. Step 5: Solve for x
    x = 6,232,041,361,515,762,457,509,888/3,578,530,579,534.50
  6. Step 6: Final answer
    x = 1,741,508,483,162.50

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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.