Home / 1,060,128,027.40-1,590,192,041.10-600,963,003.40

Finding the Fourth Proportional to 1,060,128,027.40, 1,590,192,041.10 and 600,963,003.40

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Solution

The fourth proportional to 1,060,128,027.40, 1,590,192,041.10 and 600,963,003.40 is: 901,444,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,128,027.40 : 1,590,192,041.10 = 600,963,003.40 : x
  2. Step 2: Convert to fraction form
    1,060,128,027.40/1,590,192,041.10 = 600,963,003.40/x
  3. Step 3: Cross multiply
    1,060,128,027.40x = 1,590,192,041.10 × 600,963,003.40
  4. Step 4: Simplify right side
    1,060,128,027.40x = 955,646,585,002,232,192
  5. Step 5: Solve for x
    x = 955,646,585,002,232,192/1,060,128,027.40
  6. Step 6: Final answer
    x = 901,444,505.10

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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.