Home / 1,032,746,409.48-1,549,423,547.62-333,225,422.64

Finding the Fourth Proportional to 1,032,746,409.48, 1,549,423,547.62 and 333,225,422.64

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Solution

The fourth proportional to 1,032,746,409.48, 1,549,423,547.62 and 333,225,422.64 is: 499,936,200.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,746,409.48 : 1,549,423,547.62 = 333,225,422.64 : x
  2. Step 2: Convert to fraction form
    1,032,746,409.48/1,549,423,547.62 = 333,225,422.64/x
  3. Step 3: Cross multiply
    1,032,746,409.48x = 1,549,423,547.62 × 333,225,422.64
  4. Step 4: Simplify right side
    1,032,746,409.48x = 516,307,316,496,295,488
  5. Step 5: Solve for x
    x = 516,307,316,496,295,488/1,032,746,409.48
  6. Step 6: Final answer
    x = 499,936,200.95

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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.