Home / 93,033,291.04-139,538,946.48-24,881,264.80

Finding the Fourth Proportional to 93,033,291.04, 139,538,946.48 and 24,881,264.80

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Solution

The fourth proportional to 93,033,291.04, 139,538,946.48 and 24,881,264.80 is: 37,318,957.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,033,291.04 : 139,538,946.48 = 24,881,264.80 : x
  2. Step 2: Convert to fraction form
    93,033,291.04/139,538,946.48 = 24,881,264.80/x
  3. Step 3: Cross multiply
    93,033,291.04x = 139,538,946.48 × 24,881,264.80
  4. Step 4: Simplify right side
    93,033,291.04x = 3,471,905,477,281,907.50
  5. Step 5: Solve for x
    x = 3,471,905,477,281,907.50/93,033,291.04
  6. Step 6: Final answer
    x = 37,318,957.96

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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.