Home / 151,574,527.63-227,264,038.10-59,467,574.43

Finding the Fourth Proportional to 151,574,527.63, 227,264,038.10 and 59,467,574.43

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Solution

The fourth proportional to 151,574,527.63, 227,264,038.10 and 59,467,574.43 is: 89,163,009.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,574,527.63 : 227,264,038.10 = 59,467,574.43 : x
  2. Step 2: Convert to fraction form
    151,574,527.63/227,264,038.10 = 59,467,574.43/x
  3. Step 3: Cross multiply
    151,574,527.63x = 227,264,038.10 × 59,467,574.43
  4. Step 4: Simplify right side
    151,574,527.63x = 13,514,841,101,122,774
  5. Step 5: Solve for x
    x = 13,514,841,101,122,774/151,574,527.63
  6. Step 6: Final answer
    x = 89,163,009.86

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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.