Home / 58,954,303.16-81,357,261.05-34,189,173.24

Finding the Fourth Proportional to 58,954,303.16, 81,357,261.05 and 34,189,173.24

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Solution

The fourth proportional to 58,954,303.16, 81,357,261.05 and 34,189,173.24 is: 47,181,246.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,954,303.16 : 81,357,261.05 = 34,189,173.24 : x
  2. Step 2: Convert to fraction form
    58,954,303.16/81,357,261.05 = 34,189,173.24/x
  3. Step 3: Cross multiply
    58,954,303.16x = 81,357,261.05 × 34,189,173.24
  4. Step 4: Simplify right side
    58,954,303.16x = 2,781,537,492,199,408.50
  5. Step 5: Solve for x
    x = 2,781,537,492,199,408.50/58,954,303.16
  6. Step 6: Final answer
    x = 47,181,246.21

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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.