Home / 6,598,643,191.32-9,902,365,827.36-2,401,594,838.22

Finding the Fourth Proportional to 6,598,643,191.32, 9,902,365,827.36 and 2,401,594,838.22

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Solution

The fourth proportional to 6,598,643,191.32, 9,902,365,827.36 and 2,401,594,838.22 is: 3,603,994,028.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,598,643,191.32 : 9,902,365,827.36 = 2,401,594,838.22 : x
  2. Step 2: Convert to fraction form
    6,598,643,191.32/9,902,365,827.36 = 2,401,594,838.22/x
  3. Step 3: Cross multiply
    6,598,643,191.32x = 9,902,365,827.36 × 2,401,594,838.22
  4. Step 4: Simplify right side
    6,598,643,191.32x = 23,781,470,657,153,896,448
  5. Step 5: Solve for x
    x = 23,781,470,657,153,896,448/6,598,643,191.32
  6. Step 6: Final answer
    x = 3,603,994,028.41

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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.