Home / 283,364,065,594.80-425,209,357,067.40-106,827,018,145.20

Finding the Fourth Proportional to 283,364,065,594.80, 425,209,357,067.40 and 106,827,018,145.20

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Solution

The fourth proportional to 283,364,065,594.80, 425,209,357,067.40 and 106,827,018,145.20 is: 160,302,075,027.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,364,065,594.80 : 425,209,357,067.40 = 106,827,018,145.20 : x
  2. Step 2: Convert to fraction form
    283,364,065,594.80/425,209,357,067.40 = 106,827,018,145.20/x
  3. Step 3: Cross multiply
    283,364,065,594.80x = 425,209,357,067.40 × 106,827,018,145.20
  4. Step 4: Simplify right side
    283,364,065,594.80x = 45,423,847,702,947,967,270,912
  5. Step 5: Solve for x
    x = 45,423,847,702,947,967,270,912/283,364,065,594.80
  6. Step 6: Final answer
    x = 160,302,075,027.05

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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.