Home / 32,706,130.40-49,066,376.88-9,675,261.92

Finding the Fourth Proportional to 32,706,130.40, 49,066,376.88 and 9,675,261.92

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Solution

The fourth proportional to 32,706,130.40, 49,066,376.88 and 9,675,261.92 is: 14,515,017.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,706,130.40 : 49,066,376.88 = 9,675,261.92 : x
  2. Step 2: Convert to fraction form
    32,706,130.40/49,066,376.88 = 9,675,261.92/x
  3. Step 3: Cross multiply
    32,706,130.40x = 49,066,376.88 × 9,675,261.92
  4. Step 4: Simplify right side
    32,706,130.40x = 474,730,047,779,432.44
  5. Step 5: Solve for x
    x = 474,730,047,779,432.44/32,706,130.40
  6. Step 6: Final answer
    x = 14,515,017.28

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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.