Home / 1,709,641,739,810.20-2,564,462,609,715.20-592,952,401,442.20

Finding the Fourth Proportional to 1,709,641,739,810.20, 2,564,462,609,715.20 and 592,952,401,442.20

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Solution

The fourth proportional to 1,709,641,739,810.20, 2,564,462,609,715.20 and 592,952,401,442.20 is: 889,428,602,163.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,709,641,739,810.20 : 2,564,462,609,715.20 = 592,952,401,442.20 : x
  2. Step 2: Convert to fraction form
    1,709,641,739,810.20/2,564,462,609,715.20 = 592,952,401,442.20/x
  3. Step 3: Cross multiply
    1,709,641,739,810.20x = 2,564,462,609,715.20 × 592,952,401,442.20
  4. Step 4: Simplify right side
    1,709,641,739,810.20x = 1,520,604,262,839,359,132,139,520
  5. Step 5: Solve for x
    x = 1,520,604,262,839,359,132,139,520/1,709,641,739,810.20
  6. Step 6: Final answer
    x = 889,428,602,163.27

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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.