Home / 9,472,904,344,280.50-13,072,684,750,959-5,249,370,075,926.70

Finding the Fourth Proportional to 9,472,904,344,280.50, 13,072,684,750,959 and 5,249,370,075,926.70

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Solution

The fourth proportional to 9,472,904,344,280.50, 13,072,684,750,959 and 5,249,370,075,926.70 is: 7,244,173,238,711.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,472,904,344,280.50 : 13,072,684,750,959 = 5,249,370,075,926.70 : x
  2. Step 2: Convert to fraction form
    9,472,904,344,280.50/13,072,684,750,959 = 5,249,370,075,926.70/x
  3. Step 3: Cross multiply
    9,472,904,344,280.50x = 13,072,684,750,959 × 5,249,370,075,926.70
  4. Step 4: Simplify right side
    9,472,904,344,280.50x = 68,623,360,143,707,462,803,914,752
  5. Step 5: Solve for x
    x = 68,623,360,143,707,462,803,914,752/9,472,904,344,280.50
  6. Step 6: Final answer
    x = 7,244,173,238,711.16

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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.