Home / 29,975,308.40-44,964,597.72-9,503,547.32

Finding the Fourth Proportional to 29,975,308.40, 44,964,597.72 and 9,503,547.32

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Solution

The fourth proportional to 29,975,308.40, 44,964,597.72 and 9,503,547.32 is: 14,255,839.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,975,308.40 : 44,964,597.72 = 9,503,547.32 : x
  2. Step 2: Convert to fraction form
    29,975,308.40/44,964,597.72 = 9,503,547.32/x
  3. Step 3: Cross multiply
    29,975,308.40x = 44,964,597.72 × 9,503,547.32
  4. Step 4: Simplify right side
    29,975,308.40x = 427,323,182,156,784.12
  5. Step 5: Solve for x
    x = 427,323,182,156,784.12/29,975,308.40
  6. Step 6: Final answer
    x = 14,255,839.39

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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.