Home / 149,784,483.10-224,676,724.65-58,911,036.70

Finding the Fourth Proportional to 149,784,483.10, 224,676,724.65 and 58,911,036.70

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Solution

The fourth proportional to 149,784,483.10, 224,676,724.65 and 58,911,036.70 is: 88,366,555.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,784,483.10 : 224,676,724.65 = 58,911,036.70 : x
  2. Step 2: Convert to fraction form
    149,784,483.10/224,676,724.65 = 58,911,036.70/x
  3. Step 3: Cross multiply
    149,784,483.10x = 224,676,724.65 × 58,911,036.70
  4. Step 4: Simplify right side
    149,784,483.10x = 13,235,938,771,491,946
  5. Step 5: Solve for x
    x = 13,235,938,771,491,946/149,784,483.10
  6. Step 6: Final answer
    x = 88,366,555.05

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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.