Home / 3,025,953,897.30-4,539,781,151.55-1,473,295,871.70

Finding the Fourth Proportional to 3,025,953,897.30, 4,539,781,151.55 and 1,473,295,871.70

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Solution

The fourth proportional to 3,025,953,897.30, 4,539,781,151.55 and 1,473,295,871.70 is: 2,210,357,809.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,953,897.30 : 4,539,781,151.55 = 1,473,295,871.70 : x
  2. Step 2: Convert to fraction form
    3,025,953,897.30/4,539,781,151.55 = 1,473,295,871.70/x
  3. Step 3: Cross multiply
    3,025,953,897.30x = 4,539,781,151.55 × 1,473,295,871.70
  4. Step 4: Simplify right side
    3,025,953,897.30x = 6,688,440,829,000,087,552
  5. Step 5: Solve for x
    x = 6,688,440,829,000,087,552/3,025,953,897.30
  6. Step 6: Final answer
    x = 2,210,357,809.80

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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.