Home / 10,057,459,803,342-13,881,876,907,529-6,550,497,910,506.40

Finding the Fourth Proportional to 10,057,459,803,342, 13,881,876,907,529 and 6,550,497,910,506.40

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Solution

The fourth proportional to 10,057,459,803,342, 13,881,876,907,529 and 6,550,497,910,506.40 is: 9,041,369,038,975.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,057,459,803,342 : 13,881,876,907,529 = 6,550,497,910,506.40 : x
  2. Step 2: Convert to fraction form
    10,057,459,803,342/13,881,876,907,529 = 6,550,497,910,506.40/x
  3. Step 3: Cross multiply
    10,057,459,803,342x = 13,881,876,907,529 × 6,550,497,910,506.40
  4. Step 4: Simplify right side
    10,057,459,803,342x = 90,933,205,676,675,773,939,843,072
  5. Step 5: Solve for x
    x = 90,933,205,676,675,773,939,843,072/10,057,459,803,342
  6. Step 6: Final answer
    x = 9,041,369,038,975.38

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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.