Home / 1,144,437,887,577.60-1,716,656,831,366.40-349,449,768,691.20

Finding the Fourth Proportional to 1,144,437,887,577.60, 1,716,656,831,366.40 and 349,449,768,691.20

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Solution

The fourth proportional to 1,144,437,887,577.60, 1,716,656,831,366.40 and 349,449,768,691.20 is: 524,174,653,036.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,144,437,887,577.60 : 1,716,656,831,366.40 = 349,449,768,691.20 : x
  2. Step 2: Convert to fraction form
    1,144,437,887,577.60/1,716,656,831,366.40 = 349,449,768,691.20/x
  3. Step 3: Cross multiply
    1,144,437,887,577.60x = 1,716,656,831,366.40 × 349,449,768,691.20
  4. Step 4: Simplify right side
    1,144,437,887,577.60x = 599,885,332,643,156,814,987,264
  5. Step 5: Solve for x
    x = 599,885,332,643,156,814,987,264/1,144,437,887,577.60
  6. Step 6: Final answer
    x = 524,174,653,036.80

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Double scale
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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.