Home / 10,441,759,886.24-14,409,630,197.47-5,684,071,879.06

Finding the Fourth Proportional to 10,441,759,886.24, 14,409,630,197.47 and 5,684,071,879.06

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Solution

The fourth proportional to 10,441,759,886.24, 14,409,630,197.47 and 5,684,071,879.06 is: 7,844,020,039.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,759,886.24 : 14,409,630,197.47 = 5,684,071,879.06 : x
  2. Step 2: Convert to fraction form
    10,441,759,886.24/14,409,630,197.47 = 5,684,071,879.06/x
  3. Step 3: Cross multiply
    10,441,759,886.24x = 14,409,630,197.47 × 5,684,071,879.06
  4. Step 4: Simplify right side
    10,441,759,886.24x = 81,905,373,793,093,025,792
  5. Step 5: Solve for x
    x = 81,905,373,793,093,025,792/10,441,759,886.24
  6. Step 6: Final answer
    x = 7,844,020,039.29

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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.