Home / 46,638,933.01-69,955,877.63-14,290,931.26

Finding the Fourth Proportional to 46,638,933.01, 69,955,877.63 and 14,290,931.26

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Solution

The fourth proportional to 46,638,933.01, 69,955,877.63 and 14,290,931.26 is: 21,435,624.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,638,933.01 : 69,955,877.63 = 14,290,931.26 : x
  2. Step 2: Convert to fraction form
    46,638,933.01/69,955,877.63 = 14,290,931.26/x
  3. Step 3: Cross multiply
    46,638,933.01x = 69,955,877.63 × 14,290,931.26
  4. Step 4: Simplify right side
    46,638,933.01x = 999,734,638,443,301.62
  5. Step 5: Solve for x
    x = 999,734,638,443,301.62/46,638,933.01
  6. Step 6: Final answer
    x = 21,435,624.14

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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.