Home / 11,300,742,024.40-16,951,113,036.60-8,849,174,510.80

Finding the Fourth Proportional to 11,300,742,024.40, 16,951,113,036.60 and 8,849,174,510.80

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Solution

The fourth proportional to 11,300,742,024.40, 16,951,113,036.60 and 8,849,174,510.80 is: 13,273,761,766.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,300,742,024.40 : 16,951,113,036.60 = 8,849,174,510.80 : x
  2. Step 2: Convert to fraction form
    11,300,742,024.40/16,951,113,036.60 = 8,849,174,510.80/x
  3. Step 3: Cross multiply
    11,300,742,024.40x = 16,951,113,036.60 × 8,849,174,510.80
  4. Step 4: Simplify right side
    11,300,742,024.40x = 150,003,357,413,170,282,496
  5. Step 5: Solve for x
    x = 150,003,357,413,170,282,496/11,300,742,024.40
  6. Step 6: Final answer
    x = 13,273,761,766.20

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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.