Home / 1,594,880,236.80-2,393,390,332.80-559,739,116.80

Finding the Fourth Proportional to 1,594,880,236.80, 2,393,390,332.80 and 559,739,116.80

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Solution

The fourth proportional to 1,594,880,236.80, 2,393,390,332.80 and 559,739,116.80 is: 839,984,194.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,880,236.80 : 2,393,390,332.80 = 559,739,116.80 : x
  2. Step 2: Convert to fraction form
    1,594,880,236.80/2,393,390,332.80 = 559,739,116.80/x
  3. Step 3: Cross multiply
    1,594,880,236.80x = 2,393,390,332.80 × 559,739,116.80
  4. Step 4: Simplify right side
    1,594,880,236.80x = 1,339,674,191,039,130,112
  5. Step 5: Solve for x
    x = 1,339,674,191,039,130,112/1,594,880,236.80
  6. Step 6: Final answer
    x = 839,984,194.50

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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.