Home / 45,264,406,571.07-62,468,182,521.32-26,238,421,961.79

Finding the Fourth Proportional to 45,264,406,571.07, 62,468,182,521.32 and 26,238,421,961.79

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Solution

The fourth proportional to 45,264,406,571.07, 62,468,182,521.32 and 26,238,421,961.79 is: 36,210,936,060.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,264,406,571.07 : 62,468,182,521.32 = 26,238,421,961.79 : x
  2. Step 2: Convert to fraction form
    45,264,406,571.07/62,468,182,521.32 = 26,238,421,961.79/x
  3. Step 3: Cross multiply
    45,264,406,571.07x = 62,468,182,521.32 × 26,238,421,961.79
  4. Step 4: Simplify right side
    45,264,406,571.07x = 1,639,066,532,180,377,731,072
  5. Step 5: Solve for x
    x = 1,639,066,532,180,377,731,072/45,264,406,571.07
  6. Step 6: Final answer
    x = 36,210,936,060.92

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Double scale
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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.