Home / 954,755,256,937.08-1,317,567,606,184.90-543,223,725,666.30

Finding the Fourth Proportional to 954,755,256,937.08, 1,317,567,606,184.90 and 543,223,725,666.30

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Solution

The fourth proportional to 954,755,256,937.08, 1,317,567,606,184.90 and 543,223,725,666.30 is: 749,651,786,307.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,755,256,937.08 : 1,317,567,606,184.90 = 543,223,725,666.30 : x
  2. Step 2: Convert to fraction form
    954,755,256,937.08/1,317,567,606,184.90 = 543,223,725,666.30/x
  3. Step 3: Cross multiply
    954,755,256,937.08x = 1,317,567,606,184.90 × 543,223,725,666.30
  4. Step 4: Simplify right side
    954,755,256,937.08x = 715,733,983,848,989,668,147,200
  5. Step 5: Solve for x
    x = 715,733,983,848,989,668,147,200/954,755,256,937.08
  6. Step 6: Final answer
    x = 749,651,786,307.11

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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.