Home / 10,881,550,098.84-16,328,545,063.74-5,907,676,364.40

Finding the Fourth Proportional to 10,881,550,098.84, 16,328,545,063.74 and 5,907,676,364.40

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Solution

The fourth proportional to 10,881,550,098.84, 16,328,545,063.74 and 5,907,676,364.40 is: 8,864,891,386.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,881,550,098.84 : 16,328,545,063.74 = 5,907,676,364.40 : x
  2. Step 2: Convert to fraction form
    10,881,550,098.84/16,328,545,063.74 = 5,907,676,364.40/x
  3. Step 3: Cross multiply
    10,881,550,098.84x = 16,328,545,063.74 × 5,907,676,364.40
  4. Step 4: Simplify right side
    10,881,550,098.84x = 96,463,759,738,097,074,176
  5. Step 5: Solve for x
    x = 96,463,759,738,097,074,176/10,881,550,098.84
  6. Step 6: Final answer
    x = 8,864,891,386.05

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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.