Home / 93,256,552.60-139,884,828.90-59,244,328.60

Finding the Fourth Proportional to 93,256,552.60, 139,884,828.90 and 59,244,328.60

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Solution

The fourth proportional to 93,256,552.60, 139,884,828.90 and 59,244,328.60 is: 88,866,492.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,256,552.60 : 139,884,828.90 = 59,244,328.60 : x
  2. Step 2: Convert to fraction form
    93,256,552.60/139,884,828.90 = 59,244,328.60/x
  3. Step 3: Cross multiply
    93,256,552.60x = 139,884,828.90 × 59,244,328.60
  4. Step 4: Simplify right side
    93,256,552.60x = 8,287,382,769,506,377
  5. Step 5: Solve for x
    x = 8,287,382,769,506,377/93,256,552.60
  6. Step 6: Final answer
    x = 88,866,492.90

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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.