Home / 32,308,291.80-48,462,437.70-23,238,365.40

Finding the Fourth Proportional to 32,308,291.80, 48,462,437.70 and 23,238,365.40

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Solution

The fourth proportional to 32,308,291.80, 48,462,437.70 and 23,238,365.40 is: 34,857,548.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,308,291.80 : 48,462,437.70 = 23,238,365.40 : x
  2. Step 2: Convert to fraction form
    32,308,291.80/48,462,437.70 = 23,238,365.40/x
  3. Step 3: Cross multiply
    32,308,291.80x = 48,462,437.70 × 23,238,365.40
  4. Step 4: Simplify right side
    32,308,291.80x = 1,126,187,835,447,335.50
  5. Step 5: Solve for x
    x = 1,126,187,835,447,335.50/32,308,291.80
  6. Step 6: Final answer
    x = 34,857,548.10

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1.5x scale

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.