Home / 92,296,567.04-127,355,114.16-53,130,775.76

Finding the Fourth Proportional to 92,296,567.04, 127,355,114.16 and 53,130,775.76

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Solution

The fourth proportional to 92,296,567.04, 127,355,114.16 and 53,130,775.76 is: 73,312,326.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,296,567.04 : 127,355,114.16 = 53,130,775.76 : x
  2. Step 2: Convert to fraction form
    92,296,567.04/127,355,114.16 = 53,130,775.76/x
  3. Step 3: Cross multiply
    92,296,567.04x = 127,355,114.16 × 53,130,775.76
  4. Step 4: Simplify right side
    92,296,567.04x = 6,766,476,012,324,160
  5. Step 5: Solve for x
    x = 6,766,476,012,324,160/92,296,567.04
  6. Step 6: Final answer
    x = 73,312,326.01

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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.