Home / 3,524,431,477.98-5,287,249,507.07-1,453,020,901.50

Finding the Fourth Proportional to 3,524,431,477.98, 5,287,249,507.07 and 1,453,020,901.50

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Solution

The fourth proportional to 3,524,431,477.98, 5,287,249,507.07 and 1,453,020,901.50 is: 2,179,779,658.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,431,477.98 : 5,287,249,507.07 = 1,453,020,901.50 : x
  2. Step 2: Convert to fraction form
    3,524,431,477.98/5,287,249,507.07 = 1,453,020,901.50/x
  3. Step 3: Cross multiply
    3,524,431,477.98x = 5,287,249,507.07 × 1,453,020,901.50
  4. Step 4: Simplify right side
    3,524,431,477.98x = 7,682,484,045,211,869,184
  5. Step 5: Solve for x
    x = 7,682,484,045,211,869,184/3,524,431,477.98
  6. Step 6: Final answer
    x = 2,179,779,658.99

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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.