Home / 93,271,504.80-139,907,257.20-29,437,802.40

Finding the Fourth Proportional to 93,271,504.80, 139,907,257.20 and 29,437,802.40

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Solution

The fourth proportional to 93,271,504.80, 139,907,257.20 and 29,437,802.40 is: 44,156,703.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,271,504.80 : 139,907,257.20 = 29,437,802.40 : x
  2. Step 2: Convert to fraction form
    93,271,504.80/139,907,257.20 = 29,437,802.40/x
  3. Step 3: Cross multiply
    93,271,504.80x = 139,907,257.20 × 29,437,802.40
  4. Step 4: Simplify right side
    93,271,504.80x = 4,118,562,191,779,576.50
  5. Step 5: Solve for x
    x = 4,118,562,191,779,576.50/93,271,504.80
  6. Step 6: Final answer
    x = 44,156,703.60

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1.5x scale

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.