Home / 110,423,003.10-152,374,784.00-64,016,246.36

Finding the Fourth Proportional to 110,423,003.10, 152,374,784.00 and 64,016,246.36

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Solution

The fourth proportional to 110,423,003.10, 152,374,784.00 and 64,016,246.36 is: 88,337,225.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,423,003.10 : 152,374,784.00 = 64,016,246.36 : x
  2. Step 2: Convert to fraction form
    110,423,003.10/152,374,784.00 = 64,016,246.36/x
  3. Step 3: Cross multiply
    110,423,003.10x = 152,374,784.00 × 64,016,246.36
  4. Step 4: Simplify right side
    110,423,003.10x = 9,754,461,710,513,830
  5. Step 5: Solve for x
    x = 9,754,461,710,513,830/110,423,003.10
  6. Step 6: Final answer
    x = 88,337,225.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.