Home / 58,751,795,356.93-88,144,983,462.18-18,956,823,661.27

Finding the Fourth Proportional to 58,751,795,356.93, 88,144,983,462.18 and 18,956,823,661.27

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Solution

The fourth proportional to 58,751,795,356.93, 88,144,983,462.18 and 18,956,823,661.27 is: 28,440,814,412.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,751,795,356.93 : 88,144,983,462.18 = 18,956,823,661.27 : x
  2. Step 2: Convert to fraction form
    58,751,795,356.93/88,144,983,462.18 = 18,956,823,661.27/x
  3. Step 3: Cross multiply
    58,751,795,356.93x = 88,144,983,462.18 × 18,956,823,661.27
  4. Step 4: Simplify right side
    58,751,795,356.93x = 1,670,948,908,118,106,439,680
  5. Step 5: Solve for x
    x = 1,670,948,908,118,106,439,680/58,751,795,356.93
  6. Step 6: Final answer
    x = 28,440,814,412.00

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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.