Home / 46,459,409.08-69,684,572.76-14,111,592.52

Finding the Fourth Proportional to 46,459,409.08, 69,684,572.76 and 14,111,592.52

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Solution

The fourth proportional to 46,459,409.08, 69,684,572.76 and 14,111,592.52 is: 21,166,009.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,459,409.08 : 69,684,572.76 = 14,111,592.52 : x
  2. Step 2: Convert to fraction form
    46,459,409.08/69,684,572.76 = 14,111,592.52/x
  3. Step 3: Cross multiply
    46,459,409.08x = 69,684,572.76 × 14,111,592.52
  4. Step 4: Simplify right side
    46,459,409.08x = 983,360,295,719,411.75
  5. Step 5: Solve for x
    x = 983,360,295,719,411.75/46,459,409.08
  6. Step 6: Final answer
    x = 21,166,009.54

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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.