Home / 3,713,553,784.52-5,569,148,883.95-1,225,951,536.50

Finding the Fourth Proportional to 3,713,553,784.52, 5,569,148,883.95 and 1,225,951,536.50

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Solution

The fourth proportional to 3,713,553,784.52, 5,569,148,883.95 and 1,225,951,536.50 is: 1,838,537,160.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,553,784.52 : 5,569,148,883.95 = 1,225,951,536.50 : x
  2. Step 2: Convert to fraction form
    3,713,553,784.52/5,569,148,883.95 = 1,225,951,536.50/x
  3. Step 3: Cross multiply
    3,713,553,784.52x = 5,569,148,883.95 × 1,225,951,536.50
  4. Step 4: Simplify right side
    3,713,553,784.52x = 6,827,506,631,269,633,024
  5. Step 5: Solve for x
    x = 6,827,506,631,269,633,024/3,713,553,784.52
  6. Step 6: Final answer
    x = 1,838,537,160.75

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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.