Home / 83,051,926.90-124,577,890.35-83,051,926.90

Finding the Fourth Proportional to 83,051,926.90, 124,577,890.35 and 83,051,926.90

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Solution

The fourth proportional to 83,051,926.90, 124,577,890.35 and 83,051,926.90 is: 124,577,890.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,051,926.90 : 124,577,890.35 = 83,051,926.90 : x
  2. Step 2: Convert to fraction form
    83,051,926.90/124,577,890.35 = 83,051,926.90/x
  3. Step 3: Cross multiply
    83,051,926.90x = 124,577,890.35 × 83,051,926.90
  4. Step 4: Simplify right side
    83,051,926.90x = 10,346,433,842,704,416
  5. Step 5: Solve for x
    x = 10,346,433,842,704,416/83,051,926.90
  6. Step 6: Final answer
    x = 124,577,890.35

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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.