Home / 46,097,510.40-69,146,265.60-23,139,259.20

Finding the Fourth Proportional to 46,097,510.40, 69,146,265.60 and 23,139,259.20

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Solution

The fourth proportional to 46,097,510.40, 69,146,265.60 and 23,139,259.20 is: 34,708,888.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,097,510.40 : 69,146,265.60 = 23,139,259.20 : x
  2. Step 2: Convert to fraction form
    46,097,510.40/69,146,265.60 = 23,139,259.20/x
  3. Step 3: Cross multiply
    46,097,510.40x = 69,146,265.60 × 23,139,259.20
  4. Step 4: Simplify right side
    46,097,510.40x = 1,599,993,362,430,443.25
  5. Step 5: Solve for x
    x = 1,599,993,362,430,443.25/46,097,510.40
  6. Step 6: Final answer
    x = 34,708,888.80

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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.