Home / 301,826,865.60-452,740,298.40-241,360,689.60

Finding the Fourth Proportional to 301,826,865.60, 452,740,298.40 and 241,360,689.60

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Solution

The fourth proportional to 301,826,865.60, 452,740,298.40 and 241,360,689.60 is: 362,041,034.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,826,865.60 : 452,740,298.40 = 241,360,689.60 : x
  2. Step 2: Convert to fraction form
    301,826,865.60/452,740,298.40 = 241,360,689.60/x
  3. Step 3: Cross multiply
    301,826,865.60x = 452,740,298.40 × 241,360,689.60
  4. Step 4: Simplify right side
    301,826,865.60x = 109,273,710,631,533,776
  5. Step 5: Solve for x
    x = 109,273,710,631,533,776/301,826,865.60
  6. Step 6: Final answer
    x = 362,041,034.40

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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.