Home / 364,605,009,741.63-546,857,867,955.69-95,971,494,453.93

Finding the Fourth Proportional to 364,605,009,741.63, 546,857,867,955.69 and 95,971,494,453.93

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Solution

The fourth proportional to 364,605,009,741.63, 546,857,867,955.69 and 95,971,494,453.93 is: 143,944,173,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,605,009,741.63 : 546,857,867,955.69 = 95,971,494,453.93 : x
  2. Step 2: Convert to fraction form
    364,605,009,741.63/546,857,867,955.69 = 95,971,494,453.93/x
  3. Step 3: Cross multiply
    364,605,009,741.63x = 546,857,867,955.69 × 95,971,494,453.93
  4. Step 4: Simplify right side
    364,605,009,741.63x = 52,482,766,841,597,487,218,688
  5. Step 5: Solve for x
    x = 52,482,766,841,597,487,218,688/364,605,009,741.63
  6. Step 6: Final answer
    x = 143,944,173,665.60

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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.