Home / 42,210,075,575,041-63,278,851,168,052-14,669,670,915,153

Finding the Fourth Proportional to 42,210,075,575,041, 63,278,851,168,052 and 14,669,670,915,153

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Solution

The fourth proportional to 42,210,075,575,041, 63,278,851,168,052 and 14,669,670,915,153 is: 21,991,903,825,757.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,210,075,575,041 : 63,278,851,168,052 = 14,669,670,915,153 : x
  2. Step 2: Convert to fraction form
    42,210,075,575,041/63,278,851,168,052 = 14,669,670,915,153/x
  3. Step 3: Cross multiply
    42,210,075,575,041x = 63,278,851,168,052 × 14,669,670,915,153
  4. Step 4: Simplify right side
    42,210,075,575,041x = 928,279,922,524,267,802,404,061,184
  5. Step 5: Solve for x
    x = 928,279,922,524,267,802,404,061,184/42,210,075,575,041
  6. Step 6: Final answer
    x = 21,991,903,825,757.75

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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.