Home / 23,133,787.60-34,700,681.40-14,630,731.60

Finding the Fourth Proportional to 23,133,787.60, 34,700,681.40 and 14,630,731.60

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Solution

The fourth proportional to 23,133,787.60, 34,700,681.40 and 14,630,731.60 is: 21,946,097.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,133,787.60 : 34,700,681.40 = 14,630,731.60 : x
  2. Step 2: Convert to fraction form
    23,133,787.60/34,700,681.40 = 14,630,731.60/x
  3. Step 3: Cross multiply
    23,133,787.60x = 34,700,681.40 × 14,630,731.60
  4. Step 4: Simplify right side
    23,133,787.60x = 507,696,355,900,512.19
  5. Step 5: Solve for x
    x = 507,696,355,900,512.19/23,133,787.60
  6. Step 6: Final answer
    x = 21,946,097.40

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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.