Home / 2,417,032,238,507.80-3,335,487,219,692.80-1,319,614,812,503.80

Finding the Fourth Proportional to 2,417,032,238,507.80, 3,335,487,219,692.80 and 1,319,614,812,503.80

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Solution

The fourth proportional to 2,417,032,238,507.80, 3,335,487,219,692.80 and 1,319,614,812,503.80 is: 1,821,059,012,742.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,032,238,507.80 : 3,335,487,219,692.80 = 1,319,614,812,503.80 : x
  2. Step 2: Convert to fraction form
    2,417,032,238,507.80/3,335,487,219,692.80 = 1,319,614,812,503.80/x
  3. Step 3: Cross multiply
    2,417,032,238,507.80x = 3,335,487,219,692.80 × 1,319,614,812,503.80
  4. Step 4: Simplify right side
    2,417,032,238,507.80x = 4,401,558,342,023,735,167,418,368
  5. Step 5: Solve for x
    x = 4,401,558,342,023,735,167,418,368/2,417,032,238,507.80
  6. Step 6: Final answer
    x = 1,821,059,012,742.47

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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.