Home / 593,220,080.80-889,830,121.20-569,033,610.40

Finding the Fourth Proportional to 593,220,080.80, 889,830,121.20 and 569,033,610.40

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Solution

The fourth proportional to 593,220,080.80, 889,830,121.20 and 569,033,610.40 is: 853,550,415.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,220,080.80 : 889,830,121.20 = 569,033,610.40 : x
  2. Step 2: Convert to fraction form
    593,220,080.80/889,830,121.20 = 569,033,610.40/x
  3. Step 3: Cross multiply
    593,220,080.80x = 889,830,121.20 × 569,033,610.40
  4. Step 4: Simplify right side
    593,220,080.80x = 506,343,246,509,105,600
  5. Step 5: Solve for x
    x = 506,343,246,509,105,600/593,220,080.80
  6. Step 6: Final answer
    x = 853,550,415.60

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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.