Home / 24,573,631.60-36,813,445.80-13,210,303.60

Finding the Fourth Proportional to 24,573,631.60, 36,813,445.80 and 13,210,303.60

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Solution

The fourth proportional to 24,573,631.60, 36,813,445.80 and 13,210,303.60 is: 19,790,188.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,573,631.60 : 36,813,445.80 = 13,210,303.60 : x
  2. Step 2: Convert to fraction form
    24,573,631.60/36,813,445.80 = 13,210,303.60/x
  3. Step 3: Cross multiply
    24,573,631.60x = 36,813,445.80 × 13,210,303.60
  4. Step 4: Simplify right side
    24,573,631.60x = 486,316,795,580,144.81
  5. Step 5: Solve for x
    x = 486,316,795,580,144.81/24,573,631.60
  6. Step 6: Final answer
    x = 19,790,188.26

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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.