Home / 1,333,594,538.52-1,999,616,411.93-504,612,219.80

Finding the Fourth Proportional to 1,333,594,538.52, 1,999,616,411.93 and 504,612,219.80

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Solution

The fourth proportional to 1,333,594,538.52, 1,999,616,411.93 and 504,612,219.80 is: 756,624,931.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,333,594,538.52 : 1,999,616,411.93 = 504,612,219.80 : x
  2. Step 2: Convert to fraction form
    1,333,594,538.52/1,999,616,411.93 = 504,612,219.80/x
  3. Step 3: Cross multiply
    1,333,594,538.52x = 1,999,616,411.93 × 504,612,219.80
  4. Step 4: Simplify right side
    1,333,594,538.52x = 1,009,030,876,359,987,328
  5. Step 5: Solve for x
    x = 1,009,030,876,359,987,328/1,333,594,538.52
  6. Step 6: Final answer
    x = 756,624,931.50

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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.