Home / 1,356,298,426,259.40-2,034,844,633,892-437,349,284,951.44

Finding the Fourth Proportional to 1,356,298,426,259.40, 2,034,844,633,892 and 437,349,284,951.44

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Solution

The fourth proportional to 1,356,298,426,259.40, 2,034,844,633,892 and 437,349,284,951.44 is: 656,151,941,482.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,356,298,426,259.40 : 2,034,844,633,892 = 437,349,284,951.44 : x
  2. Step 2: Convert to fraction form
    1,356,298,426,259.40/2,034,844,633,892 = 437,349,284,951.44/x
  3. Step 3: Cross multiply
    1,356,298,426,259.40x = 2,034,844,633,892 × 437,349,284,951.44
  4. Step 4: Simplify right side
    1,356,298,426,259.40x = 889,937,845,619,940,917,248,000
  5. Step 5: Solve for x
    x = 889,937,845,619,940,917,248,000/1,356,298,426,259.40
  6. Step 6: Final answer
    x = 656,151,941,482.63

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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.