Home / 2,224,698,353.64-3,072,631,738.98-1,465,137,835.29

Finding the Fourth Proportional to 2,224,698,353.64, 3,072,631,738.98 and 1,465,137,835.29

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Solution

The fourth proportional to 2,224,698,353.64, 3,072,631,738.98 and 1,465,137,835.29 is: 2,023,568,277.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,698,353.64 : 3,072,631,738.98 = 1,465,137,835.29 : x
  2. Step 2: Convert to fraction form
    2,224,698,353.64/3,072,631,738.98 = 1,465,137,835.29/x
  3. Step 3: Cross multiply
    2,224,698,353.64x = 3,072,631,738.98 × 1,465,137,835.29
  4. Step 4: Simplify right side
    2,224,698,353.64x = 4,501,829,014,696,168,448
  5. Step 5: Solve for x
    x = 4,501,829,014,696,168,448/2,224,698,353.64
  6. Step 6: Final answer
    x = 2,023,568,277.17

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Double scale
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1.5x scale

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.