Home / 3,604,671,159.36-5,409,281,219.04-1,534,389,541.44

Finding the Fourth Proportional to 3,604,671,159.36, 5,409,281,219.04 and 1,534,389,541.44

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Solution

The fourth proportional to 3,604,671,159.36, 5,409,281,219.04 and 1,534,389,541.44 is: 2,302,552,483.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,671,159.36 : 5,409,281,219.04 = 1,534,389,541.44 : x
  2. Step 2: Convert to fraction form
    3,604,671,159.36/5,409,281,219.04 = 1,534,389,541.44/x
  3. Step 3: Cross multiply
    3,604,671,159.36x = 5,409,281,219.04 × 1,534,389,541.44
  4. Step 4: Simplify right side
    3,604,671,159.36x = 8,299,944,529,202,790,400
  5. Step 5: Solve for x
    x = 8,299,944,529,202,790,400/3,604,671,159.36
  6. Step 6: Final answer
    x = 2,302,552,483.23

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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.