Home / 46,015,479.14-63,524,371.10-28,617,430.01

Finding the Fourth Proportional to 46,015,479.14, 63,524,371.10 and 28,617,430.01

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Solution

The fourth proportional to 46,015,479.14, 63,524,371.10 and 28,617,430.01 is: 39,506,363.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,015,479.14 : 63,524,371.10 = 28,617,430.01 : x
  2. Step 2: Convert to fraction form
    46,015,479.14/63,524,371.10 = 28,617,430.01/x
  3. Step 3: Cross multiply
    46,015,479.14x = 63,524,371.10 × 28,617,430.01
  4. Step 4: Simplify right side
    46,015,479.14x = 1,817,904,243,422,807.50
  5. Step 5: Solve for x
    x = 1,817,904,243,422,807.50/46,015,479.14
  6. Step 6: Final answer
    x = 39,506,363.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.