Home / 29,988,941.60-44,983,412.40-14,872,397.60

Finding the Fourth Proportional to 29,988,941.60, 44,983,412.40 and 14,872,397.60

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Solution

The fourth proportional to 29,988,941.60, 44,983,412.40 and 14,872,397.60 is: 22,308,596.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,988,941.60 : 44,983,412.40 = 14,872,397.60 : x
  2. Step 2: Convert to fraction form
    29,988,941.60/44,983,412.40 = 14,872,397.60/x
  3. Step 3: Cross multiply
    29,988,941.60x = 44,983,412.40 × 14,872,397.60
  4. Step 4: Simplify right side
    29,988,941.60x = 669,011,194,617,570.25
  5. Step 5: Solve for x
    x = 669,011,194,617,570.25/29,988,941.60
  6. Step 6: Final answer
    x = 22,308,596.40

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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.