Home / 593,284,006.80-889,926,010.20-563,050,918.80

Finding the Fourth Proportional to 593,284,006.80, 889,926,010.20 and 563,050,918.80

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Solution

The fourth proportional to 593,284,006.80, 889,926,010.20 and 563,050,918.80 is: 844,576,378.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,284,006.80 : 889,926,010.20 = 563,050,918.80 : x
  2. Step 2: Convert to fraction form
    593,284,006.80/889,926,010.20 = 563,050,918.80/x
  3. Step 3: Cross multiply
    593,284,006.80x = 889,926,010.20 × 563,050,918.80
  4. Step 4: Simplify right side
    593,284,006.80x = 501,073,657,707,128,128
  5. Step 5: Solve for x
    x = 501,073,657,707,128,128/593,284,006.80
  6. Step 6: Final answer
    x = 844,576,378.20

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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.