Home / 593,586,095.30-890,379,170.63-406,655,709.36

Finding the Fourth Proportional to 593,586,095.30, 890,379,170.63 and 406,655,709.36

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Solution

The fourth proportional to 593,586,095.30, 890,379,170.63 and 406,655,709.36 is: 609,983,583.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,586,095.30 : 890,379,170.63 = 406,655,709.36 : x
  2. Step 2: Convert to fraction form
    593,586,095.30/890,379,170.63 = 406,655,709.36/x
  3. Step 3: Cross multiply
    593,586,095.30x = 890,379,170.63 × 406,655,709.36
  4. Step 4: Simplify right side
    593,586,095.30x = 362,077,773,232,927,808
  5. Step 5: Solve for x
    x = 362,077,773,232,927,808/593,586,095.30
  6. Step 6: Final answer
    x = 609,983,583.00

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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.