Home / 62,292,527.16-85,961,085.48-35,828,868.48

Finding the Fourth Proportional to 62,292,527.16, 85,961,085.48 and 35,828,868.48

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Solution

The fourth proportional to 62,292,527.16, 85,961,085.48 and 35,828,868.48 is: 49,442,341.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,292,527.16 : 85,961,085.48 = 35,828,868.48 : x
  2. Step 2: Convert to fraction form
    62,292,527.16/85,961,085.48 = 35,828,868.48/x
  3. Step 3: Cross multiply
    62,292,527.16x = 85,961,085.48 × 35,828,868.48
  4. Step 4: Simplify right side
    62,292,527.16x = 3,079,888,426,060,957.50
  5. Step 5: Solve for x
    x = 3,079,888,426,060,957.50/62,292,527.16
  6. Step 6: Final answer
    x = 49,442,341.91

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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.