Home / 1,589,946,276.40-2,194,142,098.57-875,548,263.06

Finding the Fourth Proportional to 1,589,946,276.40, 2,194,142,098.57 and 875,548,263.06

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Solution

The fourth proportional to 1,589,946,276.40, 2,194,142,098.57 and 875,548,263.06 is: 1,208,265,544.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,946,276.40 : 2,194,142,098.57 = 875,548,263.06 : x
  2. Step 2: Convert to fraction form
    1,589,946,276.40/2,194,142,098.57 = 875,548,263.06/x
  3. Step 3: Cross multiply
    1,589,946,276.40x = 2,194,142,098.57 × 875,548,263.06
  4. Step 4: Simplify right side
    1,589,946,276.40x = 1,921,077,303,307,597,824
  5. Step 5: Solve for x
    x = 1,921,077,303,307,597,824/1,589,946,276.40
  6. Step 6: Final answer
    x = 1,208,265,544.46

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Find fourth proportional to 1,589,946,277.40, 2,194,142,099.95 and 875,548,264.06
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.