Home / 42,943,649,563,463-64,415,715,154,894-14,324,044,631,817

Finding the Fourth Proportional to 42,943,649,563,463, 64,415,715,154,894 and 14,324,044,631,817

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Solution

The fourth proportional to 42,943,649,563,463, 64,415,715,154,894 and 14,324,044,631,817 is: 21,486,147,270,868.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,943,649,563,463 : 64,415,715,154,894 = 14,324,044,631,817 : x
  2. Step 2: Convert to fraction form
    42,943,649,563,463/64,415,715,154,894 = 14,324,044,631,817/x
  3. Step 3: Cross multiply
    42,943,649,563,463x = 64,415,715,154,894 × 14,324,044,631,817
  4. Step 4: Simplify right side
    42,943,649,563,463x = 922,693,578,869,112,430,319,894,528
  5. Step 5: Solve for x
    x = 922,693,578,869,112,430,319,894,528/42,943,649,563,463
  6. Step 6: Final answer
    x = 21,486,147,270,868.00

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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.