Home / 59,144,036.93-88,347,235.34-43,821,253.91

Finding the Fourth Proportional to 59,144,036.93, 88,347,235.34 and 43,821,253.91

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Solution

The fourth proportional to 59,144,036.93, 88,347,235.34 and 43,821,253.91 is: 65,458,613.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,144,036.93 : 88,347,235.34 = 43,821,253.91 : x
  2. Step 2: Convert to fraction form
    59,144,036.93/88,347,235.34 = 43,821,253.91/x
  3. Step 3: Cross multiply
    59,144,036.93x = 88,347,235.34 × 43,821,253.91
  4. Step 4: Simplify right side
    59,144,036.93x = 3,871,486,631,748,482.50
  5. Step 5: Solve for x
    x = 3,871,486,631,748,482.50/59,144,036.93
  6. Step 6: Final answer
    x = 65,458,613.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.