Home / 587,502,292,191.98-881,655,982,473.34-205,046,367,412.48

Finding the Fourth Proportional to 587,502,292,191.98, 881,655,982,473.34 and 205,046,367,412.48

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Solution

The fourth proportional to 587,502,292,191.98, 881,655,982,473.34 and 205,046,367,412.48 is: 307,710,044,567.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    587,502,292,191.98 : 881,655,982,473.34 = 205,046,367,412.48 : x
  2. Step 2: Convert to fraction form
    587,502,292,191.98/881,655,982,473.34 = 205,046,367,412.48/x
  3. Step 3: Cross multiply
    587,502,292,191.98x = 881,655,982,473.34 × 205,046,367,412.48
  4. Step 4: Simplify right side
    587,502,292,191.98x = 180,780,356,513,639,513,980,928
  5. Step 5: Solve for x
    x = 180,780,356,513,639,513,980,928/587,502,292,191.98
  6. Step 6: Final answer
    x = 307,710,044,567.05

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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.