Home / 77,988,303,554-107,623,858,904.52-44,610,974,402

Finding the Fourth Proportional to 77,988,303,554, 107,623,858,904.52 and 44,610,974,402

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Solution

The fourth proportional to 77,988,303,554, 107,623,858,904.52 and 44,610,974,402 is: 61,563,144,674.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    77,988,303,554 : 107,623,858,904.52 = 44,610,974,402 : x
  2. Step 2: Convert to fraction form
    77,988,303,554/107,623,858,904.52 = 44,610,974,402/x
  3. Step 3: Cross multiply
    77,988,303,554x = 107,623,858,904.52 × 44,610,974,402
  4. Step 4: Simplify right side
    77,988,303,554x = 4,801,205,214,634,001,301,504
  5. Step 5: Solve for x
    x = 4,801,205,214,634,001,301,504/77,988,303,554
  6. Step 6: Final answer
    x = 61,563,144,674.76

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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.