Home / 1,485,117,894,554.40-2,227,676,841,831.60-1,485,117,894,554.40

Finding the Fourth Proportional to 1,485,117,894,554.40, 2,227,676,841,831.60 and 1,485,117,894,554.40

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Solution

The fourth proportional to 1,485,117,894,554.40, 2,227,676,841,831.60 and 1,485,117,894,554.40 is: 2,227,676,841,831.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,485,117,894,554.40 : 2,227,676,841,831.60 = 1,485,117,894,554.40 : x
  2. Step 2: Convert to fraction form
    1,485,117,894,554.40/2,227,676,841,831.60 = 1,485,117,894,554.40/x
  3. Step 3: Cross multiply
    1,485,117,894,554.40x = 2,227,676,841,831.60 × 1,485,117,894,554.40
  4. Step 4: Simplify right side
    1,485,117,894,554.40x = 3,308,362,741,088,540,726,132,736
  5. Step 5: Solve for x
    x = 3,308,362,741,088,540,726,132,736/1,485,117,894,554.40
  6. Step 6: Final answer
    x = 2,227,676,841,831.60

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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.