Home / 65,226,870.90-97,852,116.15-32,797,160.10

Finding the Fourth Proportional to 65,226,870.90, 97,852,116.15 and 32,797,160.10

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Solution

The fourth proportional to 65,226,870.90, 97,852,116.15 and 32,797,160.10 is: 49,201,678.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,226,870.90 : 97,852,116.15 = 32,797,160.10 : x
  2. Step 2: Convert to fraction form
    65,226,870.90/97,852,116.15 = 32,797,160.10/x
  3. Step 3: Cross multiply
    65,226,870.90x = 97,852,116.15 × 32,797,160.10
  4. Step 4: Simplify right side
    65,226,870.90x = 3,209,271,519,495,346
  5. Step 5: Solve for x
    x = 3,209,271,519,495,346/65,226,870.90
  6. Step 6: Final answer
    x = 49,201,678.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.