Home / 5,516,284,273.05-7,612,633,802.39-3,010,319,508.45

Finding the Fourth Proportional to 5,516,284,273.05, 7,612,633,802.39 and 3,010,319,508.45

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Solution

The fourth proportional to 5,516,284,273.05, 7,612,633,802.39 and 3,010,319,508.45 is: 4,154,329,057.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,516,284,273.05 : 7,612,633,802.39 = 3,010,319,508.45 : x
  2. Step 2: Convert to fraction form
    5,516,284,273.05/7,612,633,802.39 = 3,010,319,508.45/x
  3. Step 3: Cross multiply
    5,516,284,273.05x = 7,612,633,802.39 × 3,010,319,508.45
  4. Step 4: Simplify right side
    5,516,284,273.05x = 22,916,460,046,005,465,088
  5. Step 5: Solve for x
    x = 22,916,460,046,005,465,088/5,516,284,273.05
  6. Step 6: Final answer
    x = 4,154,329,057.69

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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.