Home / 5,516,284,270.92-7,612,633,799.46-3,010,319,506.32

Finding the Fourth Proportional to 5,516,284,270.92, 7,612,633,799.46 and 3,010,319,506.32

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Solution

The fourth proportional to 5,516,284,270.92, 7,612,633,799.46 and 3,010,319,506.32 is: 4,154,329,054.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,516,284,270.92 : 7,612,633,799.46 = 3,010,319,506.32 : x
  2. Step 2: Convert to fraction form
    5,516,284,270.92/7,612,633,799.46 = 3,010,319,506.32/x
  3. Step 3: Cross multiply
    5,516,284,270.92x = 7,612,633,799.46 × 3,010,319,506.32
  4. Step 4: Simplify right side
    5,516,284,270.92x = 22,916,460,020,985,372,672
  5. Step 5: Solve for x
    x = 22,916,460,020,985,372,672/5,516,284,270.92
  6. Step 6: Final answer
    x = 4,154,329,054.76

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Double scale
Find fourth proportional to 5,516,284,271.92, 7,612,633,800.84 and 3,010,319,507.32
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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.