Home / 44,292,085.95-66,438,128.93-44,292,085.95

Finding the Fourth Proportional to 44,292,085.95, 66,438,128.93 and 44,292,085.95

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Solution

The fourth proportional to 44,292,085.95, 66,438,128.93 and 44,292,085.95 is: 66,438,128.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,292,085.95 : 66,438,128.93 = 44,292,085.95 : x
  2. Step 2: Convert to fraction form
    44,292,085.95/66,438,128.93 = 44,292,085.95/x
  3. Step 3: Cross multiply
    44,292,085.95x = 66,438,128.93 × 44,292,085.95
  4. Step 4: Simplify right side
    44,292,085.95x = 2,942,683,316,703,281
  5. Step 5: Solve for x
    x = 2,942,683,316,703,281/44,292,085.95
  6. Step 6: Final answer
    x = 66,438,128.93

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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.