Home / 53,139,554,868,239-79,701,278,528,242-14,462,581,953,228

Finding the Fourth Proportional to 53,139,554,868,239, 79,701,278,528,242 and 14,462,581,953,228

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Solution

The fourth proportional to 53,139,554,868,239, 79,701,278,528,242 and 14,462,581,953,228 is: 21,691,680,996,385.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,139,554,868,239 : 79,701,278,528,242 = 14,462,581,953,228 : x
  2. Step 2: Convert to fraction form
    53,139,554,868,239/79,701,278,528,242 = 14,462,581,953,228/x
  3. Step 3: Cross multiply
    53,139,554,868,239x = 79,701,278,528,242 × 14,462,581,953,228
  4. Step 4: Simplify right side
    53,139,554,868,239x = 1,152,686,272,491,751,005,302,554,624
  5. Step 5: Solve for x
    x = 1,152,686,272,491,751,005,302,554,624/53,139,554,868,239
  6. Step 6: Final answer
    x = 21,691,680,996,385.25

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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.