Home / 4,566,456,509.80-6,849,684,764.70-2,607,352,407.40

Finding the Fourth Proportional to 4,566,456,509.80, 6,849,684,764.70 and 2,607,352,407.40

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Solution

The fourth proportional to 4,566,456,509.80, 6,849,684,764.70 and 2,607,352,407.40 is: 3,911,028,611.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,456,509.80 : 6,849,684,764.70 = 2,607,352,407.40 : x
  2. Step 2: Convert to fraction form
    4,566,456,509.80/6,849,684,764.70 = 2,607,352,407.40/x
  3. Step 3: Cross multiply
    4,566,456,509.80x = 6,849,684,764.70 × 2,607,352,407.40
  4. Step 4: Simplify right side
    4,566,456,509.80x = 17,859,542,061,171,648,512
  5. Step 5: Solve for x
    x = 17,859,542,061,171,648,512/4,566,456,509.80
  6. Step 6: Final answer
    x = 3,911,028,611.10

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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.