Home / 96,241,395.60-144,362,093.40-57,977,643.60

Finding the Fourth Proportional to 96,241,395.60, 144,362,093.40 and 57,977,643.60

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Solution

The fourth proportional to 96,241,395.60, 144,362,093.40 and 57,977,643.60 is: 86,966,465.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,241,395.60 : 144,362,093.40 = 57,977,643.60 : x
  2. Step 2: Convert to fraction form
    96,241,395.60/144,362,093.40 = 57,977,643.60/x
  3. Step 3: Cross multiply
    96,241,395.60x = 144,362,093.40 × 57,977,643.60
  4. Step 4: Simplify right side
    96,241,395.60x = 8,369,774,000,495,113
  5. Step 5: Solve for x
    x = 8,369,774,000,495,113/96,241,395.60
  6. Step 6: Final answer
    x = 86,966,465.40

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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.