Home / 4,104,316,880.32-5,663,805,554.88-2,224,681,808

Finding the Fourth Proportional to 4,104,316,880.32, 5,663,805,554.88 and 2,224,681,808

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Solution

The fourth proportional to 4,104,316,880.32, 5,663,805,554.88 and 2,224,681,808 is: 3,069,978,646.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,316,880.32 : 5,663,805,554.88 = 2,224,681,808 : x
  2. Step 2: Convert to fraction form
    4,104,316,880.32/5,663,805,554.88 = 2,224,681,808/x
  3. Step 3: Cross multiply
    4,104,316,880.32x = 5,663,805,554.88 × 2,224,681,808
  4. Step 4: Simplify right side
    4,104,316,880.32x = 12,600,165,181,990,881,280
  5. Step 5: Solve for x
    x = 12,600,165,181,990,881,280/4,104,316,880.32
  6. Step 6: Final answer
    x = 3,069,978,646.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.