Home / 377,460,268.63-565,927,177.67-167,256,628.15

Finding the Fourth Proportional to 377,460,268.63, 565,927,177.67 and 167,256,628.15

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Solution

The fourth proportional to 377,460,268.63, 565,927,177.67 and 167,256,628.15 is: 250,768,304.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,460,268.63 : 565,927,177.67 = 167,256,628.15 : x
  2. Step 2: Convert to fraction form
    377,460,268.63/565,927,177.67 = 167,256,628.15/x
  3. Step 3: Cross multiply
    377,460,268.63x = 565,927,177.67 × 167,256,628.15
  4. Step 4: Simplify right side
    377,460,268.63x = 94,655,071,514,693,888
  5. Step 5: Solve for x
    x = 94,655,071,514,693,888/377,460,268.63
  6. Step 6: Final answer
    x = 250,768,304.33

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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.