Home / 373,248,045.90-559,872,068.85-114,461,210.70

Finding the Fourth Proportional to 373,248,045.90, 559,872,068.85 and 114,461,210.70

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Solution

The fourth proportional to 373,248,045.90, 559,872,068.85 and 114,461,210.70 is: 171,691,816.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,248,045.90 : 559,872,068.85 = 114,461,210.70 : x
  2. Step 2: Convert to fraction form
    373,248,045.90/559,872,068.85 = 114,461,210.70/x
  3. Step 3: Cross multiply
    373,248,045.90x = 559,872,068.85 × 114,461,210.70
  4. Step 4: Simplify right side
    373,248,045.90x = 64,083,634,837,684,760
  5. Step 5: Solve for x
    x = 64,083,634,837,684,760/373,248,045.90
  6. Step 6: Final answer
    x = 171,691,816.05

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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.