Home / 24,836,576,370.40-37,254,864,555.60-19,938,816,114.40

Finding the Fourth Proportional to 24,836,576,370.40, 37,254,864,555.60 and 19,938,816,114.40

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Solution

The fourth proportional to 24,836,576,370.40, 37,254,864,555.60 and 19,938,816,114.40 is: 29,908,224,171.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,836,576,370.40 : 37,254,864,555.60 = 19,938,816,114.40 : x
  2. Step 2: Convert to fraction form
    24,836,576,370.40/37,254,864,555.60 = 19,938,816,114.40/x
  3. Step 3: Cross multiply
    24,836,576,370.40x = 37,254,864,555.60 × 19,938,816,114.40
  4. Step 4: Simplify right side
    24,836,576,370.40x = 742,817,893,740,986,761,216
  5. Step 5: Solve for x
    x = 742,817,893,740,986,761,216/24,836,576,370.40
  6. Step 6: Final answer
    x = 29,908,224,171.60

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Double scale
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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.