Home / 346,153,702.29-477,673,186.50-189,490,503.93

Finding the Fourth Proportional to 346,153,702.29, 477,673,186.50 and 189,490,503.93

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Solution

The fourth proportional to 346,153,702.29, 477,673,186.50 and 189,490,503.93 is: 261,486,536.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,153,702.29 : 477,673,186.50 = 189,490,503.93 : x
  2. Step 2: Convert to fraction form
    346,153,702.29/477,673,186.50 = 189,490,503.93/x
  3. Step 3: Cross multiply
    346,153,702.29x = 477,673,186.50 × 189,490,503.93
  4. Step 4: Simplify right side
    346,153,702.29x = 90,514,532,823,733,872
  5. Step 5: Solve for x
    x = 90,514,532,823,733,872/346,153,702.29
  6. Step 6: Final answer
    x = 261,486,536.83

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