Home / 58,598,403.11-80,849,303.89-46,169,966.42

Finding the Fourth Proportional to 58,598,403.11, 80,849,303.89 and 46,169,966.42

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Solution

The fourth proportional to 58,598,403.11, 80,849,303.89 and 46,169,966.42 is: 63,701,559.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,598,403.11 : 80,849,303.89 = 46,169,966.42 : x
  2. Step 2: Convert to fraction form
    58,598,403.11/80,849,303.89 = 46,169,966.42/x
  3. Step 3: Cross multiply
    58,598,403.11x = 80,849,303.89 × 46,169,966.42
  4. Step 4: Simplify right side
    58,598,403.11x = 3,732,809,645,465,189
  5. Step 5: Solve for x
    x = 3,732,809,645,465,189/58,598,403.11
  6. Step 6: Final answer
    x = 63,701,559.21

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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.