Home / 9,892,836,344.40-14,839,254,516.60-3,349,734,752.40

Finding the Fourth Proportional to 9,892,836,344.40, 14,839,254,516.60 and 3,349,734,752.40

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Solution

The fourth proportional to 9,892,836,344.40, 14,839,254,516.60 and 3,349,734,752.40 is: 5,024,602,128.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,892,836,344.40 : 14,839,254,516.60 = 3,349,734,752.40 : x
  2. Step 2: Convert to fraction form
    9,892,836,344.40/14,839,254,516.60 = 3,349,734,752.40/x
  3. Step 3: Cross multiply
    9,892,836,344.40x = 14,839,254,516.60 × 3,349,734,752.40
  4. Step 4: Simplify right side
    9,892,836,344.40x = 49,707,566,553,963,683,840
  5. Step 5: Solve for x
    x = 49,707,566,553,963,683,840/9,892,836,344.40
  6. Step 6: Final answer
    x = 5,024,602,128.60

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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.