Home / 9,924,402.80-14,890,103.40-9,574,482.80

Finding the Fourth Proportional to 9,924,402.80, 14,890,103.40 and 9,574,482.80

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Solution

The fourth proportional to 9,924,402.80, 14,890,103.40 and 9,574,482.80 is: 14,365,100.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,924,402.80 : 14,890,103.40 = 9,574,482.80 : x
  2. Step 2: Convert to fraction form
    9,924,402.80/14,890,103.40 = 9,574,482.80/x
  3. Step 3: Cross multiply
    9,924,402.80x = 14,890,103.40 × 9,574,482.80
  4. Step 4: Simplify right side
    9,924,402.80x = 142,565,038,893,521.53
  5. Step 5: Solve for x
    x = 142,565,038,893,521.53/9,924,402.80
  6. Step 6: Final answer
    x = 14,365,100.02

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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.