Home / 59,149,017.36-88,644,218.54-46,034,271.18

Finding the Fourth Proportional to 59,149,017.36, 88,644,218.54 and 46,034,271.18

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Solution

The fourth proportional to 59,149,017.36, 88,644,218.54 and 46,034,271.18 is: 68,989,683.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,149,017.36 : 88,644,218.54 = 46,034,271.18 : x
  2. Step 2: Convert to fraction form
    59,149,017.36/88,644,218.54 = 46,034,271.18/x
  3. Step 3: Cross multiply
    59,149,017.36x = 88,644,218.54 × 46,034,271.18
  4. Step 4: Simplify right side
    59,149,017.36x = 4,080,671,994,579,372
  5. Step 5: Solve for x
    x = 4,080,671,994,579,372/59,149,017.36
  6. Step 6: Final answer
    x = 68,989,683.63

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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.