Home / 49,066,041,117.47-67,711,136,872.52-26,510,904,523.58

Finding the Fourth Proportional to 49,066,041,117.47, 67,711,136,872.52 and 26,510,904,523.58

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Solution

The fourth proportional to 49,066,041,117.47, 67,711,136,872.52 and 26,510,904,523.58 is: 36,585,048,313.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,066,041,117.47 : 67,711,136,872.52 = 26,510,904,523.58 : x
  2. Step 2: Convert to fraction form
    49,066,041,117.47/67,711,136,872.52 = 26,510,904,523.58/x
  3. Step 3: Cross multiply
    49,066,041,117.47x = 67,711,136,872.52 × 26,510,904,523.58
  4. Step 4: Simplify right side
    49,066,041,117.47x = 1,795,083,484,810,302,455,808
  5. Step 5: Solve for x
    x = 1,795,083,484,810,302,455,808/49,066,041,117.47
  6. Step 6: Final answer
    x = 36,585,048,313.00

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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.