Home / 473,050,670,574.04-709,576,014,058.76-114,900,230,826.10

Finding the Fourth Proportional to 473,050,670,574.04, 709,576,014,058.76 and 114,900,230,826.10

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Solution

The fourth proportional to 473,050,670,574.04, 709,576,014,058.76 and 114,900,230,826.10 is: 172,350,348,230.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,050,670,574.04 : 709,576,014,058.76 = 114,900,230,826.10 : x
  2. Step 2: Convert to fraction form
    473,050,670,574.04/709,576,014,058.76 = 114,900,230,826.10/x
  3. Step 3: Cross multiply
    473,050,670,574.04x = 709,576,014,058.76 × 114,900,230,826.10
  4. Step 4: Simplify right side
    473,050,670,574.04x = 81,530,447,804,015,507,931,136
  5. Step 5: Solve for x
    x = 81,530,447,804,015,507,931,136/473,050,670,574.04
  6. Step 6: Final answer
    x = 172,350,348,230.31

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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.