Home / 2,952,070,704,984.10-4,423,270,502,125.10-1,572,209,696,498.40

Finding the Fourth Proportional to 2,952,070,704,984.10, 4,423,270,502,125.10 and 1,572,209,696,498.40

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Solution

The fourth proportional to 2,952,070,704,984.10, 4,423,270,502,125.10 and 1,572,209,696,498.40 is: 2,355,739,231,426.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,070,704,984.10 : 4,423,270,502,125.10 = 1,572,209,696,498.40 : x
  2. Step 2: Convert to fraction form
    2,952,070,704,984.10/4,423,270,502,125.10 = 1,572,209,696,498.40/x
  3. Step 3: Cross multiply
    2,952,070,704,984.10x = 4,423,270,502,125.10 × 1,572,209,696,498.40
  4. Step 4: Simplify right side
    2,952,070,704,984.10x = 6,954,308,773,676,427,990,007,808
  5. Step 5: Solve for x
    x = 6,954,308,773,676,427,990,007,808/2,952,070,704,984.10
  6. Step 6: Final answer
    x = 2,355,739,231,426.67

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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.