Home / 4,046,111,998.80-6,069,335,959.80-1,285,663,102.80

Finding the Fourth Proportional to 4,046,111,998.80, 6,069,335,959.80 and 1,285,663,102.80

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Solution

The fourth proportional to 4,046,111,998.80, 6,069,335,959.80 and 1,285,663,102.80 is: 1,928,548,024.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,111,998.80 : 6,069,335,959.80 = 1,285,663,102.80 : x
  2. Step 2: Convert to fraction form
    4,046,111,998.80/6,069,335,959.80 = 1,285,663,102.80/x
  3. Step 3: Cross multiply
    4,046,111,998.80x = 6,069,335,959.80 × 1,285,663,102.80
  4. Step 4: Simplify right side
    4,046,111,998.80x = 7,803,121,302,012,084,224
  5. Step 5: Solve for x
    x = 7,803,121,302,012,084,224/4,046,111,998.80
  6. Step 6: Final answer
    x = 1,928,548,024.46

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1.5x scale

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.