Home / 6,634,760,038.32-9,155,908,356.52-3,624,012,258.24

Finding the Fourth Proportional to 6,634,760,038.32, 9,155,908,356.52 and 3,624,012,258.24

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Solution

The fourth proportional to 6,634,760,038.32, 9,155,908,356.52 and 3,624,012,258.24 is: 5,001,103,872.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,760,038.32 : 9,155,908,356.52 = 3,624,012,258.24 : x
  2. Step 2: Convert to fraction form
    6,634,760,038.32/9,155,908,356.52 = 3,624,012,258.24/x
  3. Step 3: Cross multiply
    6,634,760,038.32x = 9,155,908,356.52 × 3,624,012,258.24
  4. Step 4: Simplify right side
    6,634,760,038.32x = 33,181,124,119,350,530,048
  5. Step 5: Solve for x
    x = 33,181,124,119,350,530,048/6,634,760,038.32
  6. Step 6: Final answer
    x = 5,001,103,872.29

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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.