Home / 1,314,966,244,063.60-1,814,008,569,987.90-1,141,107,364,885.30

Finding the Fourth Proportional to 1,314,966,244,063.60, 1,814,008,569,987.90 and 1,141,107,364,885.30

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Solution

The fourth proportional to 1,314,966,244,063.60, 1,814,008,569,987.90 and 1,141,107,364,885.30 is: 1,574,168,575,446.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,314,966,244,063.60 : 1,814,008,569,987.90 = 1,141,107,364,885.30 : x
  2. Step 2: Convert to fraction form
    1,314,966,244,063.60/1,814,008,569,987.90 = 1,141,107,364,885.30/x
  3. Step 3: Cross multiply
    1,314,966,244,063.60x = 1,814,008,569,987.90 × 1,141,107,364,885.30
  4. Step 4: Simplify right side
    1,314,966,244,063.60x = 2,069,978,539,178,243,875,930,112
  5. Step 5: Solve for x
    x = 2,069,978,539,178,243,875,930,112/1,314,966,244,063.60
  6. Step 6: Final answer
    x = 1,574,168,575,446.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.