Home / 1,755,103,226.20-2,633,044,562.70-590,538,848.20

Finding the Fourth Proportional to 1,755,103,226.20, 2,633,044,562.70 and 590,538,848.20

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Solution

The fourth proportional to 1,755,103,226.20, 2,633,044,562.70 and 590,538,848.20 is: 885,939,402.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,103,226.20 : 2,633,044,562.70 = 590,538,848.20 : x
  2. Step 2: Convert to fraction form
    1,755,103,226.20/2,633,044,562.70 = 590,538,848.20/x
  3. Step 3: Cross multiply
    1,755,103,226.20x = 2,633,044,562.70 × 590,538,848.20
  4. Step 4: Simplify right side
    1,755,103,226.20x = 1,554,915,103,316,130,816
  5. Step 5: Solve for x
    x = 1,554,915,103,316,130,816/1,755,103,226.20
  6. Step 6: Final answer
    x = 885,939,402.37

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Double scale
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1.5x scale

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.