Home / 1,696,562,354.70-2,544,843,532.05-1,574,118,348.30

Finding the Fourth Proportional to 1,696,562,354.70, 2,544,843,532.05 and 1,574,118,348.30

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Solution

The fourth proportional to 1,696,562,354.70, 2,544,843,532.05 and 1,574,118,348.30 is: 2,361,177,522.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,562,354.70 : 2,544,843,532.05 = 1,574,118,348.30 : x
  2. Step 2: Convert to fraction form
    1,696,562,354.70/2,544,843,532.05 = 1,574,118,348.30/x
  3. Step 3: Cross multiply
    1,696,562,354.70x = 2,544,843,532.05 × 1,574,118,348.30
  4. Step 4: Simplify right side
    1,696,562,354.70x = 4,005,884,897,352,484,352
  5. Step 5: Solve for x
    x = 4,005,884,897,352,484,352/1,696,562,354.70
  6. Step 6: Final answer
    x = 2,361,177,522.45

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Double scale
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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.