Home / 14,839,007,027.40-22,258,510,541.10-7,492,366,643.40

Finding the Fourth Proportional to 14,839,007,027.40, 22,258,510,541.10 and 7,492,366,643.40

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Solution

The fourth proportional to 14,839,007,027.40, 22,258,510,541.10 and 7,492,366,643.40 is: 11,238,549,965.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,839,007,027.40 : 22,258,510,541.10 = 7,492,366,643.40 : x
  2. Step 2: Convert to fraction form
    14,839,007,027.40/22,258,510,541.10 = 7,492,366,643.40/x
  3. Step 3: Cross multiply
    14,839,007,027.40x = 22,258,510,541.10 × 7,492,366,643.40
  4. Step 4: Simplify right side
    14,839,007,027.40x = 166,768,921,909,904,900,096
  5. Step 5: Solve for x
    x = 166,768,921,909,904,900,096/14,839,007,027.40
  6. Step 6: Final answer
    x = 11,238,549,965.10

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.