Home / 1,406,095,246.53-2,107,666,446.62-473,094,203.94

Finding the Fourth Proportional to 1,406,095,246.53, 2,107,666,446.62 and 473,094,203.94

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Solution

The fourth proportional to 1,406,095,246.53, 2,107,666,446.62 and 473,094,203.94 is: 709,144,549.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,406,095,246.53 : 2,107,666,446.62 = 473,094,203.94 : x
  2. Step 2: Convert to fraction form
    1,406,095,246.53/2,107,666,446.62 = 473,094,203.94/x
  3. Step 3: Cross multiply
    1,406,095,246.53x = 2,107,666,446.62 × 473,094,203.94
  4. Step 4: Simplify right side
    1,406,095,246.53x = 997,124,779,732,371,968
  5. Step 5: Solve for x
    x = 997,124,779,732,371,968/1,406,095,246.53
  6. Step 6: Final answer
    x = 709,144,549.20

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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.