Home / 2,948,706,031.94-4,423,075,582.80-983,553,715.80

Finding the Fourth Proportional to 2,948,706,031.94, 4,423,075,582.80 and 983,553,715.80

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Solution

The fourth proportional to 2,948,706,031.94, 4,423,075,582.80 and 983,553,715.80 is: 1,475,336,088.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,948,706,031.94 : 4,423,075,582.80 = 983,553,715.80 : x
  2. Step 2: Convert to fraction form
    2,948,706,031.94/4,423,075,582.80 = 983,553,715.80/x
  3. Step 3: Cross multiply
    2,948,706,031.94x = 4,423,075,582.80 × 983,553,715.80
  4. Step 4: Simplify right side
    2,948,706,031.94x = 4,350,332,424,727,190,528
  5. Step 5: Solve for x
    x = 4,350,332,424,727,190,528/2,948,706,031.94
  6. Step 6: Final answer
    x = 1,475,336,088.98

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1.5x scale

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.