Home / 6,209,941,094.16-8,570,470,195.80-3,534,371,826

Finding the Fourth Proportional to 6,209,941,094.16, 8,570,470,195.80 and 3,534,371,826

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Solution

The fourth proportional to 6,209,941,094.16, 8,570,470,195.80 and 3,534,371,826 is: 4,877,860,826.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,941,094.16 : 8,570,470,195.80 = 3,534,371,826 : x
  2. Step 2: Convert to fraction form
    6,209,941,094.16/8,570,470,195.80 = 3,534,371,826/x
  3. Step 3: Cross multiply
    6,209,941,094.16x = 8,570,470,195.80 × 3,534,371,826
  4. Step 4: Simplify right side
    6,209,941,094.16x = 30,291,228,395,608,223,744
  5. Step 5: Solve for x
    x = 30,291,228,395,608,223,744/6,209,941,094.16
  6. Step 6: Final answer
    x = 4,877,860,826.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.