Home / 1,510,565,752.00-2,069,482,462.24-1,453,950,158.86

Finding the Fourth Proportional to 1,510,565,752.00, 2,069,482,462.24 and 1,453,950,158.86

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Solution

The fourth proportional to 1,510,565,752.00, 2,069,482,462.24 and 1,453,950,158.86 is: 1,991,918,822.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,565,752.00 : 2,069,482,462.24 = 1,453,950,158.86 : x
  2. Step 2: Convert to fraction form
    1,510,565,752.00/2,069,482,462.24 = 1,453,950,158.86/x
  3. Step 3: Cross multiply
    1,510,565,752.00x = 2,069,482,462.24 × 1,453,950,158.86
  4. Step 4: Simplify right side
    1,510,565,752.00x = 3,008,924,354,727,009,280
  5. Step 5: Solve for x
    x = 3,008,924,354,727,009,280/1,510,565,752.00
  6. Step 6: Final answer
    x = 1,991,918,822.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.