Home / 473,364,001.10-710,046,001.65-358,572,745.10

Finding the Fourth Proportional to 473,364,001.10, 710,046,001.65 and 358,572,745.10

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Solution

The fourth proportional to 473,364,001.10, 710,046,001.65 and 358,572,745.10 is: 537,859,117.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,364,001.10 : 710,046,001.65 = 358,572,745.10 : x
  2. Step 2: Convert to fraction form
    473,364,001.10/710,046,001.65 = 358,572,745.10/x
  3. Step 3: Cross multiply
    473,364,001.10x = 710,046,001.65 × 358,572,745.10
  4. Step 4: Simplify right side
    473,364,001.10x = 254,603,143,958,919,648
  5. Step 5: Solve for x
    x = 254,603,143,958,919,648/473,364,001.10
  6. Step 6: Final answer
    x = 537,859,117.65

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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.