Home / 2,003,626,859.40-3,005,463,427.83-604,623,252.24

Finding the Fourth Proportional to 2,003,626,859.40, 3,005,463,427.83 and 604,623,252.24

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Solution

The fourth proportional to 2,003,626,859.40, 3,005,463,427.83 and 604,623,252.24 is: 906,941,860.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,626,859.40 : 3,005,463,427.83 = 604,623,252.24 : x
  2. Step 2: Convert to fraction form
    2,003,626,859.40/3,005,463,427.83 = 604,623,252.24/x
  3. Step 3: Cross multiply
    2,003,626,859.40x = 3,005,463,427.83 × 604,623,252.24
  4. Step 4: Simplify right side
    2,003,626,859.40x = 1,817,173,072,222,953,216
  5. Step 5: Solve for x
    x = 1,817,173,072,222,953,216/2,003,626,859.40
  6. Step 6: Final answer
    x = 906,941,860.80

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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.