Home / 9,924,412.80-14,890,118.40-9,574,492.80

Finding the Fourth Proportional to 9,924,412.80, 14,890,118.40 and 9,574,492.80

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Solution

The fourth proportional to 9,924,412.80, 14,890,118.40 and 9,574,492.80 is: 14,365,115.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,924,412.80 : 14,890,118.40 = 9,574,492.80 : x
  2. Step 2: Convert to fraction form
    9,924,412.80/14,890,118.40 = 9,574,492.80/x
  3. Step 3: Cross multiply
    9,924,412.80x = 14,890,118.40 × 9,574,492.80
  4. Step 4: Simplify right side
    9,924,412.80x = 142,565,331,411,947.53
  5. Step 5: Solve for x
    x = 142,565,331,411,947.53/9,924,412.80
  6. Step 6: Final answer
    x = 14,365,115.02

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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.