Home / 94,886,446.29-130,943,602.53-53,071,228.50

Finding the Fourth Proportional to 94,886,446.29, 130,943,602.53 and 53,071,228.50

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Solution

The fourth proportional to 94,886,446.29, 130,943,602.53 and 53,071,228.50 is: 73,238,466.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,886,446.29 : 130,943,602.53 = 53,071,228.50 : x
  2. Step 2: Convert to fraction form
    94,886,446.29/130,943,602.53 = 53,071,228.50/x
  3. Step 3: Cross multiply
    94,886,446.29x = 130,943,602.53 × 53,071,228.50
  4. Step 4: Simplify right side
    94,886,446.29x = 6,949,337,850,482,808
  5. Step 5: Solve for x
    x = 6,949,337,850,482,808/94,886,446.29
  6. Step 6: Final answer
    x = 73,238,466.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.