Home / 7,937,099,405.40-10,953,110,258.46-4,368,730,019.16

Finding the Fourth Proportional to 7,937,099,405.40, 10,953,110,258.46 and 4,368,730,019.16

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Solution

The fourth proportional to 7,937,099,405.40, 10,953,110,258.46 and 4,368,730,019.16 is: 6,028,799,583.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,937,099,405.40 : 10,953,110,258.46 = 4,368,730,019.16 : x
  2. Step 2: Convert to fraction form
    7,937,099,405.40/10,953,110,258.46 = 4,368,730,019.16/x
  3. Step 3: Cross multiply
    7,937,099,405.40x = 10,953,110,258.46 × 4,368,730,019.16
  4. Step 4: Simplify right side
    7,937,099,405.40x = 47,851,181,589,303,541,760
  5. Step 5: Solve for x
    x = 47,851,181,589,303,541,760/7,937,099,405.40
  6. Step 6: Final answer
    x = 6,028,799,583.48

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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.